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单词 extensor
例句 extensor
The triceps muscle is an extensor that opens the limb. College Physics for AP Courses 2015-08-12T00:00:00Z
The erector spinae group forms the majority of the muscle mass of the back and it is the primary extensor of the vertebral column. Anatomy and Physiology 2013-06-19T00:00:00Z
He left with what the Red Sox said was right forearm extensor tightness. Donaldson, Carpenter lead Yanks over Red Sox 12-5 2022-07-08T04:00:00Z
Clarke Schmidt had been in the mix but has been shut down for three to four weeks due to a strained common extensor tendon near his elbow in his right arm. Boone: Safe to say Cole will be Yankees’ opening day starter 2021-02-22T05:00:00Z
Crick underwent a procedure Tuesday to repair the extensor tendon, performed by Dr. Scott Hanson in San Francisco. Cueto dazzles in season debut, Giants beat Pirates 5-4 2019-09-10T04:00:00Z
Tests revealed a rupture of the extensor carpi ulnaris tendon, but the team is optimistic about Cruz’s potential to return after he showed up Friday feeling good. Twins DH Nelson Cruz goes on IL with ruptured wrist tendon 2019-08-09T04:00:00Z
The cross extensor reflex provides a counterbalancing movement on the other side of the body, which requires another collateral of the sensory axon to activate contraction of the extensor muscles in the contralateral limb. Anatomy and Physiology 2013-06-19T00:00:00Z
He went on the disabled list in late May with a right extensor strain and nerve irritation. Royals say farewell to free agents in 14-2 loss to Arizona 2017-10-01T04:00:00Z
The Angels later announced that Shoemaker experienced tightness in the extensor muscle of his right forearm. Angels rally to win against Yankees, but there’s a cost 2017-06-14T04:00:00Z
Angels starter Matt Shoemaker left the game in the fourth inning with what the team called tightness of his right forearm extensor muscle. Simmons’ two-run homer leads Angels past Yankees, 7-5 2017-06-15T04:00:00Z
It’s a common problem: extensor tendinitis, otherwise known as tennis elbow. Sometimes Pain Is a Puzzle That Can't Be Solved 1467-06-12T05:00:00Z
The flexor retinaculum extends over the palmar surface of the hand while the extensor retinaculum extends over the dorsal surface of the hand. Anatomy and Physiology 2013-06-19T00:00:00Z
The surgery, an extensor retinaculum repair, was performed by Dr. Bruce Toby at the University of Kansas Hospital on Tuesday. Royals’ Gordon undergoes surgery on right wrist 2014-12-30T05:00:00Z
These networks produce left–right alternation of limbs as well as coordinated activation of flexor and extensor muscles. Mutations in DMRT3 affect locomotion in horses and spinal circuit function in mice 2012-08-29T17:51:50.993Z
A muscle which acts in opposition to another; as a flexor, which bends a part, is the antagonist of an extensor, which extends it. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z
In one of these the joints of the fingers and toes, with the sheaths of the corresponding extensor tendons and both knee-joints and one shoulder-joint, were affected. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z
There is also a much smaller second extensor on the outer side of this in each limb, the lateral extensor of the phalanges. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6 "Home, Daniel" to "Hortensius, Quintus" 2012-03-15T02:00:32.250Z
A short while ago a nodosity, hard as a stone, which had appeared on the extensor tendon of the right middle finger, about nine months ago, and which threatened to increase more and more, disappeared. New, Old, and Forgotten Remedies: Papers by Many Writers 2012-02-05T03:00:10Z
B. The radials represented by a single muscle, the anterior extensor of the metacarpus. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
For a quarterback it’s usually more extensor tendinitis because that’s how you deliver the football. Report: Tom Brady has a bone bruise near his elbow 2011-11-21T21:11:32Z
And again: "The contraction often involved all of the extensor muscles of the spine, and the trunk formed an arch opening backward and resting upon the occiput and sacrum." A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z
And undoubtedly a certain amount of aching pain sometimes attends certain stages of lead-palsy of the extensor muscles of the forearm. Neuralgia and the Diseases that Resemble it 2011-10-03T02:00:31.460Z
In order to do this, he should realise an important fact, viz. that the body cannot work effectually unless it receives support from the extensor muscles of the legs. Boating 2011-09-21T02:00:35.453Z
C. Long extensor of the thumb and special extensor of the index finger united superiorly. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Owing to excitement, they are unable to make flexor and extensor muscles exactly balance each other and the consequence is a tremulous movement that may be complicated by some swaying. Psychotherapy 2011-06-19T02:00:20.053Z
The spine of the back has not either the minuter prominences or the general inflexions which favor the action of the extensor muscles, a circumstance which is opposed to standing perpendicularly during the first months. Beauty Illustrated Chiefly by an Analysis and Classificatin of Beauty in Woman 2011-02-28T03:00:32.460Z
On the anterior side of the tibia, is the intercondylar sulcus, which is crossed by an oblique bridge of tendon or bone, acting as a pulley for the tendon of the extensor digitorum communis muscle. Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" 2010-12-20T17:12:05.780Z
The muscles of the upper arm are either flexors or extensors, the former serving to bend the arm, the latter to straighten it by means of the elbow-joint. The New Gresham Encyclopedia. Vol. 1 Part 2 Amiel to Atrauli
C. The long extensor of the thumb and the special extensor of the index are absent. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Steadiness in any position is due to a nice balancing of extensor and flexor muscles requiring the sending down of a continuous stream of impulses. Psychotherapy 2011-06-19T02:00:20.053Z
Thus, the toes are neither flexed nor extended as often; the smaller size of the m. extensor digitorum longus may have resulted in part from this lessened activity. Myology and Serology of the Avian Family Fringillidae A Taxonomic Study
This runs down the anterior and outer side of the upper arm, and is attached to the proximal tendon of the extensor metacarpi radialis longus, a little below the outer condyle of the humerus. Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" 2010-12-20T17:12:05.780Z
The muscles of the fore-arm are, besides flexors and extensors, pronators and supinators, the former turning the hand palm downwards, the latter turning it upwards. The New Gresham Encyclopedia. Vol. 1 Part 2 Amiel to Atrauli
D. Special extensor of the index finger and the common extensor of the fingers. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The equilibrium is attained and maintained in spite of the fact that, as a rule, the flexor muscles are stronger than the extensors and better situated to exert their mechanical force. Psychotherapy 2011-06-19T02:00:20.053Z
These bands of tissue function as automatic extensors of the claw. Myology and Serology of the Avian Family Fringillidae A Taxonomic Study
The tendons of the common extensor muscle of the fingers are seen on the back of the hand, and their mode of distribution on the back of the fingers. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)
The magnetic field cut off and he instantly raced his extensor motors to leap forward. The Velvet Glove
D. Anterior extensor of the phalanges, the homologue of the common extensor of the digits. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The power to hold the limbs in a given position is due to a very nice balancing of flexor and extensor muscles. Psychotherapy 2011-06-19T02:00:20.053Z
The distal parts—feet and legs—suffer more than the proximal—arms and hands, and the extensors more than the flexors. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
A knife was drawn across the back of the wrist, cutting the extensor tendons of the hand: the hand was packed with salt, and sewn up in wet cow-hide. In the Tail of the Peacock
The set of muscles that open the wing are called the extensors, and those that close it, the flexors. Our Bird Comrades
E. Extensor of the third, fourth, and fifth digits, or the lateral extensor of the digits, the homologue of the special extensor of the little finger. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Any irregular sensory or motor impulses to the knee-joint or to the muscles of the thigh will disturb the absolute equilibrium of the flexors and extensors and will make standing painful or even impossible. Psychotherapy 2011-06-19T02:00:20.053Z
Voluntary power returns earlier in the flexors than in the extensors, and flexion of the toes is almost invariably the earliest voluntary movement possible. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
Usually the whole surface, but it is most marked upon the extensor surfaces of the arms and legs, especially at the elbows and knees; the face and scalp, in mild cases, often remain free. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The tendon of the second extensor and its soft parts around were separated from the bones. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
E. Lateral extensor of the phalanges, the homologue of the special extensor of the little finger. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
This over-stretches the extensor muscles and tempts the unbalanced flexors to contract. Psychotherapy 2011-06-19T02:00:20.053Z
The extensor tendons on the dorsum are displaced medially. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
It is generally seen in greater profusion upon certain parts, as, for instance, the extensor surfaces, especially of the elbows and knees. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
He is to divide the skin, and the extensor tendons, and the muscles in that situation, so as to expose the convexity of the tarsus. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
On the anterior surface, and a little to the inner side, is found a tuberosity, which is destined for the insertion of the anterior extensor of the metacarpus, the homologue of the radial muscles. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Now, if the flexor tendons are cut and the toe straightened the atrophic extensor muscles will not hold it in that position, and when the flexors grow together the old condition will reassert itself. Psychotherapy 2011-06-19T02:00:20.053Z
The tubercle of the tibia is prominent and the extensor tendon unusually thick. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
The patches are usually scattered over the general surface, but are frequently more numerous on the extensor surfaces of the arms and legs, especially about the elbows and knees. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The artery may be tied easily enough in the triangular space bounded by the extensors of the thumb, on the dorsum of the proximal end of the first metacarpal bone. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
The muscles are extensors of the vertebral column. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
At moments of hatred, detestation or abhorrence our extensor muscles are affected, as if we would wave these things away from us. Psychotherapy 2011-06-19T02:00:20.053Z
The flexor and extensor tendons and the sesamoid bones are displaced laterally. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
The lesions are usually limited to the extensor surfaces of the thighs and arms, especially the former. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The extensor tendons are then raised from the carpus, and the dorsal and lateral ligaments of the wrist divided, the tendons still being left as far as possible undisturbed in their relation to the radius. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
When the mastoido-humeral contracts, taking its fixed point above, it acts as an extensor of the humerus, and carries the entire fore-limb forwards. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
If it remains after the local lesion has healed, or if we have no assignable cause, the best results have followed the sectioning of the lateral extensor of the foot. Special Report on Diseases of the Horse
Tubby has devised an operation for converting the pronator radii teres into a supinator, and Robert Jones another in which the flexors of the carpus are made to take the place of the extensors. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
The harsh, dry skin, epidermic and papillary hypertrophy, the furfuraceous or plate-like scaliness, the greater development upon the extensor surfaces, a history of the affection dating from early childhood, and the absence of inflammatory symptoms. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The soft parts at the radial side are to be carefully dissected up, and the tendon of the extensor carpi radialis longior divided at its insertion. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
A fourth muscle exists, which veterinary anatomists include in the study of the three portions of the triceps which we have just been discussing, in giving it the name of small extensor of the forearm. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The extensor pedis runs down in front of the leg, is attached on the most prominent point of the coffin bone, and has for function the straightening of the bones of the ankle and foot. Special Report on Diseases of the Horse
There is dorsiflexion at the ankle-joint, and if an attempt is made to flex the foot towards the sole, the extensor tendons stand out prominently. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
The extensor surfaces of the limbs, especially the elbows and knees, are favorite localities, and even when the eruption is more or less general, these regions are usually most conspicuously involved. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The extensor tendons being relaxed by bending back the hand, the soft parts must be cleared from the carpus as far as possible towards the ulnar side. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
Consequently it is, in the horse, an extensor of the canon-bone. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
In these cases the injury is generally close to the horn, and often involves the coronary band, the sensitive laminæ, the extensor tendon, and even the coffin bone. Special Report on Diseases of the Horse
When the head of one of the metatarsals is displaced, it may be removed through a dorsal incision running parallel with the tendon of the long extensor. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
In severe cases the entire extensor surfaces of the legs and arms, and in some instances the trunk also, are invaded. Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine
The dorsal lip of this incision is then raised, and the tendon of the extensor carpi ulnaris cut at its insertion, and reflected up out of its groove in the ulna along with the skin. A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners
In the pig, the anterior extensor of the phalanges is rather complicated in its arrangement. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The inner lateral cartilage was gangrenous, as was also a small spot on the extensor tendon near its point of attachment on the coffin bone. Special Report on Diseases of the Horse
The calf muscles are paralysed while the peronei retain their power, and, along with the tibialis anterior and the extensors of the toes, become secondarily contracted. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
It has an extremely wide flank-membrane, stretching from the corners of the jaw to the tail, and including the limbs and the elongated fingers: the flank-membrane is, also, furnished with an extensor muscle. On the Origin of Species by Means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)
In self-satisfaction the extensor muscles are innervated, the eye is strong and glorious, the gait rolling and elastic, the nostril dilated, and a peculiar smile plays upon the lips. Human Traits and their Social Significance
In the horse, the tendon of the anterior extensor of the phalanges is divided into two parts of unequal bulk. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
For the proper treatment of gangrene of the lateral cartilage and extensor tendon and caries of the coffin bone reference may be had to the articles on quittors. Special Report on Diseases of the Horse
It especially affects the peronei and the extensors of the toes, and is unilateral. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
It is the action of the extensor muscles upon which health especially depends. How to Add Ten Years to your Life and to Double Its Satisfactions
Those muscles which bend the body are called flexors; those which straighten it, extensors. A Treatise on Domestic Economy For the Use of Young Ladies at Home and at School
Thus is explained the name of common extensor of the three external digits which is sometimes given to this muscle. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
There was rigidity of the biceps cubiti and slight wasting in the radial extensors. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
If the deformity has been allowed to occur it can only be corrected by an open operation, suturing or tightening the extensor tendon at its insertion into the base of the terminal phalanx. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
Accordingly the so-called extensor muscles of the body need frequent action. How to Add Ten Years to your Life and to Double Its Satisfactions
In chronic lead-poisoning the most prominent symptoms are a blue line on the gums, anæmia, emaciation, pallor, quick pulse, persistent constipation, colic, cramps in limbs, and paralysis of the extensor muscles, causing 'dropped hand.' Aids to Forensic Medicine and Toxicology
In the pig, the tendon, which is single, is inserted into the external digit, for which reason it has received the name of the proper extensor of the small external digit. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Over the rest of the extremity the sensation was better on the flexor than on the extensor aspects. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
The tuberosity of the tibia, into which the quadriceps extensor tendon is inserted, lies on the same level as the head of the fibula. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
The stretch is the special and instinctive action of the extensor muscles in response to a distinctive demand for freedom of the organs, or harmony of the whole myological mechanism. How to Add Ten Years to your Life and to Double Its Satisfactions
Locate five muscles that act as flexors; five that act as extensors; two that act as adductors; and two as abductors. Physiology and Hygiene for Secondary Schools
In the ox, it is called the proper extensor of the external digit; it is as thick as the common extensor. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The resulting gap allowed considerable overlapping of the fingers, and shortening of the corresponding digit; the index finger also became flexed as a result of destruction of the extensor tendons. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
The powerful tendon of the quadriceps extensor muscle, in which the patella is developed as a sesamoid bone, protects and strengthens the front of the joint and functionates as the anterior ligament of the joint. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
It can, of course, be seen at once that expansion is due to the activity of the extensor muscles. How to Add Ten Years to your Life and to Double Its Satisfactions
It is situated over one of the intercarpal or other joints in this region, and may be connected with one or other of the extensor tendons. Manual of Surgery Volume First: General Surgery. Sixth Edition.
In the pig, the tendon is blended with that of the common extensor of the internal digits. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Triceps weakened only, complete paralysis of radial extensors and posterior interosseous group. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
The synovial membrane extends beneath the quadriceps extensor as a cul-de-sac, which either communicates with the sub-crural bursa, or forms with it one continuous cavity. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
In the stretch for the whole body, for example, we can extend the limbs slowly as far as possible, and there will be a contraction of the extensor muscles. How to Add Ten Years to your Life and to Double Its Satisfactions
Wasting of the muscles, especially the extensors, in the vicinity of the joint is a constant accompaniment of arthritis. Manual of Surgery Volume First: General Surgery. Sixth Edition.
A. Long abductor of the thumb, and short extensor of the thumb. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
In a third case the fuse struck the side of the foot below the outer malleolus and comminuted the astragalus, and then passing forwards lodged beneath the extensor tendons of the toes. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
The clinical features are almost invariably those of white swelling, which is most marked on the dorsum where it obscures the bony prominences and the outlines of the extensor tendons. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
Normal emotions, as we shall find later, are expressed through activity of the extensor muscles. How to Add Ten Years to your Life and to Double Its Satisfactions
One of the best known is the partial or complete rupture of the aponeurosis of the extensor tendon close to its insertion into the terminal phalanx—drop- or mallet-finger. Manual of Surgery Volume First: General Surgery. Sixth Edition.
A. Oblique extensor of the metacarpus, the homologue of the long abductor of the thumb and the short extensor of the thumb, united as one muscle. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The explosive exit aperture, although large, was still only moderate in extent, sometimes, as in the front of the lower third, exposing a somewhat angular large track walled by the divided quadriceps extensor cruris. Surgical Experiences in South Africa, 1899-1900 Being Mainly a Clinical Study of the Nature and Effects of Injuries Produced by Bullets of Small Calibre
Weakness or paralysis of the extensors of the wrist and hand results, giving rise to the characteristic “wrist-drop.” Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.
It is primarily activity of the extensor muscles and is vitally connected with all true expansion. How to Add Ten Years to your Life and to Double Its Satisfactions
The flexor carpi ulnaris may also be anastomosed with the common extensor of the fingers. Manual of Surgery Volume First: General Surgery. Sixth Edition.
B. The two radials blended superiorly, distinct inferiorly; this is the anterior extensor of the metacarpus. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The possession of a short flexor and short extensor muscle of the digits. Thomas Henry Huxley; A Sketch Of His Life And Work
Particularly is this true where transverse division of extensors has taken place. Lameness of the Horse Veterinary Practitioners' Series, No. 1
They can be extended only by activity of the extensor muscles. How to Add Ten Years to your Life and to Double Its Satisfactions
The extensors of the wrist may be shortened, so as to place the hand in the position of dorsal flexion, and thus improve the attitude and grasp of the hand. Manual of Surgery Volume First: General Surgery. Sixth Edition.
D. Common extensor of the digits and the two preceding muscles. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The curve below the base line represents the contraction of the extensors, the negative muscle set. Harvard Psychological Studies, Volume 1 Containing Sixteen Experimental Investigations from the Harvard Psychological Laboratory.
The greater part of the long extensor has been removed. Lameness of the Horse Veterinary Practitioners' Series, No. 1
In this disease there is usually much less pain than in ataxia, but greater weakness, and late in its course some rigidity in the extensor groups of the legs; the knee-jerk is preserved or exaggerated. Fat and Blood An Essay on the Treatment of Certain Forms of Neurasthenia and Hysteria
Adduction of the thumb is carried out, not by the paralysed adductor pollicis, but the movement may be simulated by the long flexor and extensor muscles of the thumb. Manual of Surgery Volume First: General Surgery. Sixth Edition.
But the muscular prominence is formed by the united radial extensors, and the fossette, because of the permanent pronation of the forearm, is scarcely recognisable. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
For instance, if the extensor muscles of the arm are lightly touched, the arm stiffens immediately, and is only made flexible again by a hard rubbing of the same muscles. Scientific American Supplement, No. 613, October 1, 1887
The extensor brevis is visible in the angle between the long and lateral extensor tendons. Lameness of the Horse Veterinary Practitioners' Series, No. 1
I trained myself in making definite extensor and flexor movements of the arm until I was able to reproduce them under normal conditions with great exactitude. Psychology and Industrial Efficiency
Its favourite seat is in the hand and wrist, the sheaths of the extensor tendons as well as the synovial membrane of the joints being involved. Manual of Surgery Volume First: General Surgery. Sixth Edition.
Before reaching this latter, the common extensor of the digits passes through the most external groove on the anterior surface of the inferior extremity of the radius. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Some had their sleeves pushed up to the elbow to exhibit their compact flexors and extensors. The Atlantic Monthly, Volume 09, No. 51, January, 1862
This was done in jumping, and the extensor tendon of each leg was ruptured and the anterior portion of the metatarsus was protruding through the skin. Lameness of the Horse Veterinary Practitioners' Series, No. 1
It is eccentric when the extensor muscles are in motion. Delsarte System of Oratory
It is more marked in the extensor than in the flexor groups of muscles. Manual of Surgery Volume First: General Surgery. Sixth Edition.
This muscle is an extensor of the forearm on the arm. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The sudden nerve stimulus produced an equally sudden contraction of the extensors. The Uttermost Farthing A Savant's Vendetta
Volar flexion is limited by the extensors of the phalanges. Lameness of the Horse Veterinary Practitioners' Series, No. 1
The flexors and extensors of the legs, the broad muscles of the back and abdomen, and the slender and intricate bundles of fibres which support and steady the spine, are all gently exercised in locomotion. The Atlantic Monthly, Volume 03, No. 19, May, 1859
It is specially well seen in the extensor and adductor muscles of the thigh in disease of the knee, and in the deltoid in disease of the shoulder. Manual of Surgery Volume First: General Surgery. Sixth Edition.
Finally, in the ox and the horse, it is sometimes regarded as being blended with the common or anterior extensor of the phalanges. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
This, of course, partly implicates the joint and the points of the insertion of the extensor tendon. Diseases of the Horse's Foot
Passing, as it does, over two articulations, the biceps brachii has a somewhat complicated function, being a flexor of the radius and an extensor of the humerus. Lameness of the Horse Veterinary Practitioners' Series, No. 1
There is, of course, a knack in using these little articles, as in every other feat, yet it takes good extensor muscles to get beyond the fifties. The Atlantic Monthly, Volume 07, No. 41, March, 1861
He may, however, regain some power of flexing the forearm when it is fully pronated, the extensors of the wrist becoming feeble flexors of the elbow. Manual of Surgery Volume First: General Surgery. Sixth Edition.
The semi-membranosus is an extensor of the thigh when it takes its fixed point at the pelvis; it is also an adductor of the lower limb. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
As might be expected, this displacement of the fractured portion, with its effect of giving greater length to the extensor pedis, leads to a backward displacement of the os coronæ upon the pedal bone. Diseases of the Horse's Foot
The radial nerve supplies branches to the three heads of the triceps brachii, to the common and lateral extensors of the digit and also to the skin covering the forearm. Lameness of the Horse Veterinary Practitioners' Series, No. 1
The middle finger had a lateral curvature outward, due to a displacement of the extensor tendon. Anomalies and Curiosities of Medicine
It is hour-glass-shaped in the common flexor sheath of the palm, elongated or sausage-shaped in the extensors of the wrist and in the tendons at the ankle. Manual of Surgery Volume First: General Surgery. Sixth Edition.
This muscle is an extensor of the leg. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Cases have also come under our notice where this condition has resulted from slight injuries in the region of the insertion of the extensor pedis inflicted by the animal himself when galloping away. Diseases of the Horse's Foot
Volar flexion is restrained by the extensor tendons. Lameness of the Horse Veterinary Practitioners' Series, No. 1
One or more of the middle ribs on the right side were broken near the angle, and there was a large transverse rent in the quadriceps extensor. Anomalies and Curiosities of Medicine
The motor symptoms predominate, the muscles affected being the extensors of the wrist and fingers, and the supinators. Manual of Surgery Volume First: General Surgery. Sixth Edition.
The muscle is covered, except on its internal part and inferiorly, by a muscle with which we will occupy ourselves later on—that is, the common extensor of the toes. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
It is, in fact, a reparative callus, and the reason it reaches so large a size is probably to be accounted for by the pull of the extensor pedis upon the detached pyramidal process. Diseases of the Horse's Foot
If the flexors and extensors are exercised in simple, direct lines, the muscular outlines will be too marked. The Atlantic Monthly, Volume 10, No. 58, August, 1862
The patient was discharged in five months, able to walk very well, but owing to the loss of the function of the extensor tendons the toes dragged. Anomalies and Curiosities of Medicine
The flexor tendons are sometimes destroyed, the toe being dorsiflexed by the unopposed extensors. Manual of Surgery Volume First: General Surgery. Sixth Edition.
It has also been likened to a portion of the common extensor of the toes, but it does not pass to the latter. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The extensor pedis is usually attacked by extension of the disease from a necrotic cartilage, or results from the infliction of a severe tread in a hind-foot. Diseases of the Horse's Foot
Knuckling-over in the newborn colt is commonly caused by a weakness or lack of innervation of the extensor muscle of the digit. Common Diseases of Farm Animals
He could throw into energetic single action the biceps, the supinator longus, the radial extensors, the platysma myoides, and many other muscles. Anomalies and Curiosities of Medicine
On the outer side of the wrist we can distinctly see and feel when in action, the three extensor tendons of the thumbs. A Practical Physiology
Lastly, it has been considered as being the homologue of the proper extensor of the great-toe; but why, then, in the ox, which has no great-toe, is it so highly developed? Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
This simply means, of course, that the diseased process has extended to either of the flexor tendons, to the tendon of the extensor pedis, or, perhaps, to the ligaments of the pedal articulation. Diseases of the Horse's Foot
The anterior and posterior faces of this region are travelled by the long tendons belonging to the extensor and flexor muscles of the digit. Common Diseases of Farm Animals
Flight follows by muscle prepared for flight, for the disturbance of the inter-muscular equilibrium tenses the flexor muscles, the muscles of flight, and relaxes the extensor muscles, the muscles of attack. The Glands Regulating Personality
The muscles which bend the limbs are called flexors while those which straighten them are known as extensors. A Practical Physiology
It is in relation superiorly with the tibialis anticus, and inferiorly with the common extensor of the toes; in the ox, it is in contact with this latter muscle throughout its whole length. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
In the centre of the curve is a triangular process, the Pyramidal Process, which serves as the point of attachment of the extensor pedis. Diseases of the Horse's Foot
The muscle marked 8 is the extensor that straightens the fingers after they have been closed by a flexor the other side of the arm. American Woman's Home
Every monkey and lemur exhibits the characteristic arrangement of tarsal bones, possesses a short flexor and short extensor muscle, and a peronaeus longus. The Antiquity of Man
Thus the biceps serves as one of the antagonists to the triceps, and the various flexors and extensors of the limbs are antagonistic to one another. A Practical Physiology
This muscle is an extensor of the foot. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The Synovial Membrane.—This is limited in front by the tendon of the extensor pedis, on each side by the lateral ligaments of the joint, and behind by the glenoid fibro-cartilage. Diseases of the Horse's Foot
The muscles that move or bend any part are called flexors, and those that restore the natural position are called extensors. American Woman's Home
Its ruling power is proved in the very construction of the body,—the two sides; the circulation of the blood, veins and arteries; the muscles, extensor and flexor; the nerves, sensory and motor. Power Through Repose
On the back and outside of the forearm are the extensors, which straighten the wrist, the hand, and the fingers. A Practical Physiology
This fasciculus is designated by some authors under the name of the peroneal of the fifth toe, or the proper extensor of the same toe. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Among the larger branches given off from its anterior portion are two descending, one on each side of the extensor pedis, to assist in the formation of the Circumflex Artery of the Coronary Cushion. Diseases of the Horse's Foot
It has an extremely wide flank-membrane, stretching from the corners of the jaw to the tail, and including the limbs and the elongated fingers: the flank membrane is, also, furnished with an extensor muscle. On the Origin of Species By Means of Natural Selection, or, the Preservation of Favoured Races in the Struggle for Life
In the scratch reflex, for instance, the impulse which excites the flexor muscles inhibits the excitation of the extensor muscles. The Journal of Abnormal Psychology, Volume 10
Making a fist had already stretched the extensor muscles of the arm, and they can be stretched but little farther. A Practical Physiology
Now, these names are those which other anatomists have applied to the fasciculus of the anterior tibial, which, in the pig and the ox, is fused in part with the long extensor of the toes. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
Lower in the limb these tendons separate, the outer and smaller joining the tendon of the extensor suffraginis, and the inner and main tendon continuing its course downwards. Diseases of the Horse's Foot
The posterior fasciculus terminates on the small external toe, the fifth, of which it is in like manner the extensor. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The right leg is held entirely spastic, the muscles on both sides of the joints, that is, flexors and extensors, being equally contracted. The Journal of Abnormal Psychology, Volume 10
In the horse, it is the sole representative of the peroneal muscles, and veterinary anatomists have given it the name of the lateral extensor of the phalanges. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
The tendon of the anterior fasciculus proceeds to the great external toe—that is to say, the fourth, of which it is the proper extensor. Artistic Anatomy of Animals 2011-12-17T03:00:16.893Z
In front of the joint the extensor pedis plays the part of an additional ligament. Diseases of the Horse's Foot
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