| 单词 | cerebral hemisphere |
| 例句 | Because of in terms of our cerebral hemispheres, there is nothing that distinguishes my cerebral hemispheres from those of a man. Catherine Breillat, legendary provocateur, on her sexual manifesto on film and why she hates porn 2022-02-11T05:00:00Z Eutherian mammals also possess a specialized structure that links the two cerebral hemispheres, called the corpus callosum. Fundamentals of Biology 2015-01-01T00:00:00Z The cerebral cortex, limbic system, and basal ganglia make up the two cerebral hemispheres. Concepts of Biology 2013-04-25T00:00:00Z Both cerebral hemispheres are essential for proper body function. Biology for AP Courses 2022-06-09T00:00:00Z I attribute the low weight to the loss of volume in the left cerebral hemisphere. Writing Guide 2021-12-21T00:00:00Z Whereas hemorrhagic stroke may involve bleeding into a large region of the CNS, such as into the deep white matter of a cerebral hemisphere, other events can cause widespread damage and loss of neurological functions. Anatomy and Physiology 2013-06-19T00:00:00Z And in those mice, they identified a deficit in astrocytes, a type of brain cell widely found in white matter tracts that interconnect the two cerebral hemispheres. Stuttering Stems from Problems in Brain Wiring, Not Personalities 2021-08-09T04:00:00Z He helped craft the modern understanding of the differences between the cerebral hemispheres. Review | How does the brain give rise to consciousness? 2018-05-04T04:00:00Z However, the left cerebral hemisphere controls the right side of the body, whereas the right cerebral hemisphere controls the left side of the body. Biology for AP Courses 2022-06-09T00:00:00Z Numerous regions in the brains of the pandits were dramatically larger than those of controls, with over 10 percent more grey matter across both cerebral hemispheres, and substantial increases in cortical thickness. A Neuroscientist Explores the "Sanskrit Effect" 2018-01-02T05:00:00Z It separates the cerebrum into two distinct halves, a right and left cerebral hemisphere. Anatomy and Physiology 2013-06-19T00:00:00Z Some of the axons grew as much as 1.5 millimeters, connecting to the corpus callosum, a bundle of neurons connecting the left and right cerebral hemispheres. Tiny Human Brain Organoids Implanted in Rodents 2017-11-06T05:00:00Z These structures, one in each cerebral hemisphere, are involved in the formation of long-term memories. Conserve elephants. They hold a scientific mirror up to humans 2017-06-15T04:00:00Z It passed through the right cerebral hemisphere and the cortical ribbon, caused an “extensive hemorrhage” and exited 2.7 inches below the top of her head. After a toddler accidentally shot and killed his older sister, a family’s wounds run deep 2016-12-01T05:00:00Z Sensations from the hands are processed in parts of the brain called the somatosensory cortices, of which there is one in each cerebral hemisphere. Prosthetic medicine 2016-10-12T04:00:00Z What does history for years who has had his corpus callosum cut, separating mean in the context of medical practice? his two cerebral hemispheres. Anatomy and Physiology 2013-06-19T00:00:00Z As one advanced into it, the left cerebral hemisphere, which deals with words, grew quiet. The Disappearance of the World’s Greatest Free Diver 2015-08-08T04:00:00Z He used experiments with alternating and delayed sounds to analyze brain activity and concluded that the Japanese rely more on their left cerebral hemisphere to interpret language compared with foreigners. Japan's Incredible Shrinking Empire 2014-06-05T04:00:00Z Most people are right-handed, the side of the body controlled by the left side of the cerebral hemisphere, which is usually the language center. Q&A: Best Foot (and Hand and Eye) Forward 2013-12-16T20:38:23Z The brain is remarkable for its low development, the cerebral hemispheres being small, and marked with but one groove, and that a shallow one, on each side. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z The motor commands from the cerebral hemispheres travel along the corticospinal pathway, which passes through the pons. Anatomy and Physiology 2013-06-19T00:00:00Z On each side anteriorly there is present a comparatively large olfactory lobe, and this is continued posteriorly into a small cerebral hemisphere. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z Gyrus, jī′rus, n. one of the rounded edges into which the surface of the cerebral hemisphere is divided by the fissures or sulci. Chambers's Twentieth Century Dictionary (part 2 of 4: E-M) 2012-01-11T03:00:23.770Z These two cerebral hemispheres, therefore, arise, in the first place, as lateral enlargements of the anterior part of one of the primitive constrictions of the medullary canal. Embryology The Beginnings of Life 2011-09-12T02:00:28.483Z In reality they were the convolutions of a hernia containing the posterior ends of both cerebral hemispheres. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z If the left cerebral hemisphere is dominant in the majority of people, why would right-handedness be most common? Anatomy and Physiology 2013-06-19T00:00:00Z In birds, the olfactory ratio is the relative size of the bulb compared with that of the brain's cerebral hemispheres and is usually expressed as a percentage. Early Birds Smelled Good 2011-04-13T00:03:00Z In Crocodiles the cerebral hemispheres have a tendency to a broad circular form. Dragons of the Air An Account of Extinct Flying Reptiles 2011-02-20T03:00:13.067Z It occurs with certain types of strokes, usually from damage to the right cerebral hemisphere, leading an affected person to behave as if the left side does not exist. Fred Plum, Neurologist Who Helped Coin ?Persistent Vegetative State,? Dies at 86 2010-06-12T23:26:00Z The condition results neither from atrophy nor mere arrest of growth, but consists essentially in an imperfect evolution of the cerebral hemispheres or their parts, dependent on an arrest of development. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z Thus when the cortex destroyed is of the right cerebral hemisphere, the resultant visual defect is in the left half of the field of vision of both eyes. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" I had found by the study of certain cranial forms that certain vocal types conformed to certain skulls, and were as much a conformation thereof as are the cerebral hemispheres. The Speech of Monkeys The short-tailed Pterodactylus described by Cuvier has the cerebral hemispheres very similar to those of a bird, but the relations of the hinder parts of the brain to each other are less clear. Dragons of the Air An Account of Extinct Flying Reptiles 2011-02-20T03:00:13.067Z The cerebral hemispheres, then, arrive at the state which we observe in the higher animals only by a series of successive metamorphoses. Principles of Geology or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology In mammals a third stage is established by the great increase in size of the brain, especially of the cerebral hemispheres. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z The cerebral hemispheres are also large, owing chiefly to the great size of the corpora striata, which already show a differentiation into caudate nucleus, putamen and globus pallidus. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The brain is relatively large, the cerebral hemispheres broad in proportion to their length, and with numerous and complex convolutions. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" This made known the natural mould of the brain, which shows the cerebral hemispheres, optic lobes, and cerebellum more distinctly than in the specimens previously known. Dragons of the Air An Account of Extinct Flying Reptiles 2011-02-20T03:00:13.067Z It is the cerebral hemispheres which analyze and synthesize the problems which are entered through the Apperception Centers in over a million ideopulses per minute. The Brain The result of this is that the great convulsion centre, the medulla, being over-nourished, functional excess, that is, convulsion, occurs unchecked by the cerebral hemispheres, which are disabled by their nutritive shock. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z The greater part of the cerebral hemisphere is often termed the pallium, because as its development extends it folds cloak-wise over the older structures at the base of the brain. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The cerebral hemispheres are more or less elongated; always with three or four convolutions on the outer surface forming arches above each other, the lowest surrounding the Sylvian fissure. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 4 "Carnegie Andrew" to "Casus Belli" The characters which theoretically define a Mammal appear to be the enormous overgrowth of the cerebral hemispheres of the brain by which the cerebrum comes into contact with the cerebellum, as among Birds. Dragons of the Air An Account of Extinct Flying Reptiles 2011-02-20T03:00:13.067Z The "Corpus Callosum" is a great mass of axons extending across from each cerebral hemisphere to the other, and enabling both hemispheres to work together. Psychology A Study Of Mental Life Here the cerebral hemispheres and everything but the medulla and pons may be absent, while the rest of the body is in a comparatively normal state of development. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z In man and the animals nearest him the cortex forms by far the larger part of the whole cerebral hemisphere. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" Another anomaly consists in heads with a frontal swelling, which is filled by the cerebral hemispheres. Was Man Created? When the intelligence is about the same, they are, therefore, compared with the cerebral hemispheres, much more developed in the larger than in the smaller animals. The Sexual Question A Scientific, psychological, hygienic and sociological study This abnormal character was correlated to a still greater anomaly in the cerebellum, the hypertrophy of the vermis, i.e., the spinal cord which separates the cerebellar lobes lying underneath the cerebral hemispheres. Criminal Man According to the Classification of Cesare Lombroso Ordinarily with defective development of one cerebral hemisphere the cerebellar defect is on the opposite side, herein following the course of the anatomical connections of that development and of the secondary degenerations. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z From each cochlear nerve a path has been traced which passes to the insulae and the above-mentioned temporal region of cortex of both the cerebral hemispheres. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" Once more; in the increasing commissural connexion of the cerebral hemispheres, which, though separate in the lower vertebrata, become gradually more united in the higher, we have another instance. Essays: Scientific, Political, & Speculative, Vol. I It is also interesting to consider the relationship of the frontal lobe to the rest of the cerebral hemispheres, the frontal lobe being without doubt the principal seat of intellectual activity. The Sexual Question A Scientific, psychological, hygienic and sociological study In lesions of the cerebral hemispheres the third nerve is frequently paralysed. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. Hence the chief point of contrast noted on examining a transverse frontal section through the cerebral hemisphere of a man and an ape consists in the mass of the centrum ovale of Vieussens. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z Further, that the generation of emotions, which differs in so many respects from that of ideas, is especially connected with these centres as distinguished from the cerebral hemispheres lying above them. The Education of American Girls But when consciousness and volition are involved, or when the cerebral hemispheres are called into play, the time required is considerably greater. Mind and Motion and Monism There are, however, female brains larger than many male brains, and the absolute and relative size of the cerebral hemispheres does not give a complete measure of the productive faculties. The Sexual Question A Scientific, psychological, hygienic and sociological study Parallel to this mental series is the physical series of facts, the successive agitation of the physical organs, called the eye, the retina, the optic nerve, optic centres, cerebral hemispheres, outgoing nerves, muscles, &c. The Mind and the Brain Being the Authorised Translation of L'Âme et le Corps Atypical asymmetry of the cerebral hemispheres as regards bulk. Degeneracy Its Causes, Signs and Results 2011-05-02T02:00:17.657Z Stimulation of the cerebral hemispheres is one of the most powerful means of counteracting paralysis of the vaso-motor centre, with all its consequences. The Education of American Girls So that the whole constitutes one system, with the grey matter of the cerebral hemispheres at the apex or crown. Mind and Motion and Monism For the same reason the cerebral hemispheres of man are almost as large in youth as in maturity. Form and Function A Contribution to the History of Animal Morphology Thus the cerebral hemispheres, destined to become more and more the seat of intelligence, are poorly developed. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told The cerebrum is a double organ, consisting of two similar divisions, called the cerebral hemispheres. Physiology and Hygiene for Secondary Schools The second is the localization of the function of thought in the circumvolutions of gray matter on the surface of the cerebral hemispheres—fact that we have already assumed to be sufficiently demonstrated. The Education of American Girls This description applies to the grey matter of the cerebral hemispheres as a whole. Mind and Motion and Monism When, now, the cerebral hemispheres do appear, they are small bean-shaped structures no larger relatively than those of a fish. The Doctrine of Evolution Its Basis and Its Scope There is a wasting of the cerebral hemispheres, especially of the frontal lobes, a portion of the brain which, later on, we shall see is intimately associated with the function of articulate speech. The Brain and the Voice in Speech and Song As a medical man, I know that a nightmare is simply a vascular derangement of the cerebral hemispheres, and yet in my weak state I cannot shake off the morbid impression which it produces. The Captain of the Polestar The surface of the cerebral hemispheres is gray and roughened by pleats or folds separated by grooves or fissures. Common Diseases of Farm Animals It consists of two halves, the right and left cerebral hemispheres. A Practical Physiology At this time the cerebral hemispheres of the brain of the human embryo are like those of an adult cat or dog. The Doctrine of Evolution Its Basis and Its Scope Gall therefore argued that we must consider the cerebral hemispheres to be the seat of the higher functions of the mind. The Brain and the Voice in Speech and Song It streams down upon the body, in rivers of invigoration, from the cerebral hemispheres. The Atlantic Monthly, Volume 02, No. 12, October, 1858 The isthmus or medulla oblongata is elongated from before to behind and connects the cerebral hemispheres with the spinal cord, anteriorly and posteriorly. Common Diseases of Farm Animals In particular the corpus callosum, that unites the two cerebral hemispheres, is only developed in the Placentals. The Evolution of Man — Volume 2 We know that it is only in the cerebral hemisphere of the adult brain that the processes of true human consciousness go on. The Doctrine of Evolution Its Basis and Its Scope This observation led to the establishment of a most important fact in connection with speech, viz. that right-handed people use their left cerebral hemisphere as the executive portion of the brain in speech. The Brain and the Voice in Speech and Song Not only do the cerebral hemispheres overlap the olfactory lobes and cerebellum, but they extend in advance of the one and farther back than the other. The Antiquity of Man The isthmus is hollowed out by a system of small ventricles that extend from the cerebral hemispheres to the spinal cord, where they terminate in a small, central canal. Common Diseases of Farm Animals On the upper side it is divided by a deep longitudinal fissure into two halves, the cerebral hemispheres; these are connected by the corpus callosum. The Evolution of Man — Volume 2 Later they enlarge so as to attain the relative size of the cerebral hemispheres of an amphibian, and still later they are like those of a reptilian brain. The Doctrine of Evolution Its Basis and Its Scope Its cerebral hemispheres are as yet blank slates, to be inscribed gradually by its conscious and voluntary exertions. Nature Cure Some of Flourens' experiments, in which he removed the cerebral hemispheres from a pigeon, indicate that acts apparently performed consciously can be done without consciousness. More Letters of Charles Darwin — Volume 2 We are prepared, therefore, to find these two little brains in the most intimate relations with each other, as we find the cerebral hemispheres. Medical Essays, 1842-1882 The cerebral hemispheres of dogs were exposed by removing the skull and dura under ether and local anesthesia. Origin and Nature of Emotions In this latter case the sensory nerve-cells apparently excite the motor nerve-cells without any waste of power by first communicating with the cerebral hemispheres—the seat of our consciousness and volition. The Expression of the Emotions in Man and Animals An animal may live for weeks or months after excision of the cerebral hemispheres and the cerebellum, while an overtransfused animal may live many hours, days even, after the destruction of the medulla. Origin and Nature of Emotions |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。