| 单词 | muscle fibre |
| 例句 | Several sequences lay only a tenuous claim to scientific content: the free-runner and the stunt cyclist, impressive though they are, illustrate little about fast-twitch muscle fibres. Festival of the Spoken Nerd – review 2013-01-25T14:52:26Z There are two key ways to get stronger: increasing the size of your individual muscle fibres, and recruiting more of them to fire together when you need to use them. Soreness is good and scales are pointless: the 10 biggest myths in fitness 2020-02-24T05:00:00Z He looked rusty in his first few outings and had another setback when he suffering a torn muscle fibre. Versatile and ruthless - what Nkunku offers Chelsea 2023-06-20T04:00:00Z It is caused by mutations of a gene that produces dystrophin, which is involved in building muscles, and results in the wasting away of muscle fibres, leading to disability and death. After the Nobel, what next for Crispr gene-editing therapies? 2021-02-21T05:00:00Z This allows the complex structure of real meat to be replicated, with muscle fibres and fat entwined. ‘Most realistic’ plant-based steak revealed 2020-01-10T05:00:00Z DMD is caused by mutations in the gene that encodes the protein dystrophin, which protects muscle fibres from the damaging effects of contraction. Why rare genetic diseases are a logical focus for RNA therapies 2019-10-15T04:00:00Z These muscle fibres are more resistant to fatigue and more suited to endurance. Why women are so well-suited to ultra-endurance sports 2019-08-09T04:00:00Z But in the four grey wolves studied, the muscle was missing, save for a few scant muscle fibres. How canines capture your heart: scientists explain puppy dog eyes 2019-06-17T04:00:00Z The difference with the Oxford researchers' approach is that they used MRI scans to look at detailed images of the structure of the heart muscle to check for "muscle fibre disarray". Heart scan 'picks up sudden death risk' 2019-05-20T04:00:00Z Indeed, the vocal larynx contains the highest ratio of nerve to muscle fibres in the human body. The real reason the sound of your own voice makes you cringe 2018-07-12T04:00:00Z A study suggests the difference is mostly due to a higher proportion in chimps of a muscle fibre type involved in powerful, rapid movements. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z The protein helps to hold muscle fibres together, and its absence disrupts the regenerative cycle that rebuilds muscle tissue. Puppy bred to have muscular dystrophy saved by surprise mutation 2015-11-11T05:00:00Z Faced with tough materials such as wood, they activate muscle fibres in their jaw to boost their bite to cope with repetitive, heavy-duty tasks, a study in the journal Plos One said on Wednesday. Cockroaches grind jaws five times stronger than humans, says research 2015-11-11T05:00:00Z This suggests that heartbeats are not allowed to spread evenly across the heart's muscle fibres. Heart scan 'picks up sudden death risk' 2019-05-20T04:00:00Z "It consisted of protein, muscle fibre. But meat is much more than that it is blood, its fat its connective tissue, all of which adds to the taste and texture". Team wants to sell lab grown meat in five years - BBC News 2015-10-15T04:00:00Z "What we found was that there was really no difference in the fundamental contractile properties of chimp muscle fibres and human muscle fibres, for any of the individual fibres," Dr O'Neill said. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z Stimulating muscle fibres with light offers more precise control, the latest study finds. Light opens up the larynx 2015-06-01T04:00:00Z If you take away the steroids, you lose the muscle mass, but the nuclei remain inside the muscle fibres. Dopers could benefit 'for decades' 2014-10-06T04:00:00Z Melanoma cells with dark blue nuclei use muscle fibres, nerve fibres and blood vessels to find their way as they infiltrate mouse skin tissue. Imaging: Cancer caught in the act 2014-05-07T17:20:20.854Z He explained that the drugs boost the number of cell nuclei in the muscle fibres. Doping benefits can last a decade 2013-10-30T00:29:56Z However, they did find key differences in the length of the fibres - chimp muscle fibres tend to be longer than corresponding ones in humans - and in the distribution of different muscle fibre types. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z "He has lots of fast twitch muscle fibres that can respond quickly, coupled with his fast stride is what gives him such an extraordinary fast time." Secret of Bolt's speed unveiled 2013-07-26T13:52:58Z In order to maximise this effect, it arches and contracts its spine, and Dr Wada and colleagues found muscle fibres that supported this technique. Cheetah's speed secrets revealed 2012-09-07T23:49:05Z As a consequence, muscle fibres do not have enough time to contract to their full potential. Athletic performance: Faster, higher, no longer 2012-08-02T15:10:00Z The cultivated muscle cells bulk up into solid muscle fibres and bundles. What will we be eating in 20 years' time? 2012-07-29T23:09:40Z The shorter muscle fibres and greater percentage of slow-twitch fibres in humans may have enhanced our endurance capabilities. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z Muscle soreness is more pronounced when you're running rather than cycling because you've got that eccentric muscle load so that causes damage at the muscle fibre level. London 2012: minimal rest and relaxation is key to cycling success 2012-07-23T18:22:00Z Eventually, Post envisages a future where huge quantities of high-quality meat are gown in vats, incorporating not only muscle fibres but layers of real fat and even synthetic bone. Fake meat: is science fiction on the verge of becoming fact? 2012-06-22T21:59:00Z Right from the starting blocks, those athletes with the "best" genes – the right type of muscle fibres, the highest VO2 maxes, the longest limbs – are at an advantage. London 2012 Olympics: is measuring athletes' 'femaleness' ever acceptable? 2012-06-14T14:06:23Z The muscle fibres of the iris are described as circular and radiating, though it is still uncertain whether the latter are really muscular rather than elastic. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z Dr O'Neill and his colleagues set out to test these ideas and others, by directly measuring the properties of muscle fibres taken from chimps that had been frozen after death. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z This form of contraction is that obtained when the muscle fibre itself is stimulated. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 3 "Electrostatics" to "Engis" 2011-02-06T03:00:53.093Z A steak, for instance, consists of tens of thousands of muscle fibres, blood vessels, nerves, layers of fat and connective tissue, gristle and perhaps bone. Fake meat: is science fiction on the verge of becoming fact? 2012-06-22T21:59:00Z But I'm also lucky to be blessed with fast-twitch muscle fibres which not many rugby forwards have. Hardman Stephen Ferris helping Ulster make up for lost time 2011-01-21T18:09:04Z It does not extend into the proboscis, which is a solid organ traversed by the nervous and vascular rings, but otherwise largely built up of muscle fibres and connective tissue. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z By contrast, corresponding human muscles are dominated by "slow-twitch" muscle fibres, which contract more slowly, but keep going for longer. Chimps' strength secrets explained - BBC News 2017-06-26T04:00:00Z Stars of track and field are beautiful people with fast-twitch muscle fibres and lovely clear complexions, but they also exist by necessity in a bubble of ascetic absorption. The day Phillips Idowu skipped the chance to be a bridge-builder 2010-09-24T23:06:00Z Is the news that Fernando Torres has been diagnosed with "a Grade 1 muscle fibre rupture in the left thigh" good news for Liverpool fans or bad news for Liverpool fans? The Fiver: A Brotherhood Of Basic Virtues 2010-07-14T15:56:00Z The expert added: "It very much depends on the severity of the rupture and the condition of the muscle fibres." Torres suffers ruptured left thigh muscle 2010-07-14T10:38:00Z Others of the endothelial cells show a great tendency to form muscle fibres. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" Below this is a circular, and below that again a longitudinal, layer of muscle fibres. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" Gravity will keep them from bulging, expanding; but every muscle fibre in you will have twice, three times its original strength. Voyage To Eternity Surgical Anatomy.—The tongue is composed of interlaced, striped muscle fibres, partly consisting of the terminations of the extrinsic muscles, and partly of the intrinsic muscles. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. Pus corpuscles were present in small numbers; also vegetable fibres, fat, starch, muscle fibres and cellulose—the remains of undigested material. Intestinal Ills Chronic Constipation, Indigestion, Autogenetic Poisons, Diarrhea, Piles, Etc. Also Auto-Infection, Auto-Intoxication, Anemia, Emaciation, Etc. Due to Proctitis and Colitis I have found that the cause of this atrophy is the consumption of the muscle fibres by what I call phagocytes, or eating cells, a certain kind of white blood cells. The World's Greatest Books — Volume 15 — Science The interior of the head is filled up with masses of muscle fibres which are mainly occupied with moving the sickle-shaped hooks. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" Cuvier knew, for example, that each muscle fibre has its own nerve fibre. Form and Function A Contribution to the History of Animal Morphology A bundle of muscle fibres, called a muscle, is usually attached to the part to be moved by a ten'don, or sinew. A Handbook of Health Tumours of Muscle.—With the exception of congenital varieties, such as the rhabdomyoma, tumours of muscle grow from the connective-tissue framework and not from the muscle fibres. Manual of Surgery Volume First: General Surgery. Sixth Edition. Every little muscle fibre, the heart, the stomach, the lungs, the liver, even the bones—all have nerves coming to them from the brain. First Book in Physiology and Hygiene The power which enables the muscle fibre to take the material it needs, discarding the rest, is, again, one of the vital processes which we defer for a moment. The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity Each part of the body regulates its supply of blood, the regulation being effected by means of nerves which control the tension of the muscle fibres. Disease and Its Causes There are two—one on each side supplying the two sheets of muscle fibres. The Brain and the Voice in Speech and Song In the common form of paralysis resulting from poliomyelitis, many fibres undergo fatty degeneration and are replaced by fat, while at the same time there is a regeneration of muscle fibres. Manual of Surgery Volume First: General Surgery. Sixth Edition. Inside the syncytium is a not very regular layer of circular muscle fibres, and within this again some rather scattered longitudinal fibres; there is no endothelium. The Project Gutenberg Encyclopedia Volume 1 of 28 In general, it controls the tone of the tissues, of involuntary or smooth muscle fibres of the blood vessels and the contractile organs of the body like the intestines, the bladder and uterus. The Glands Regulating Personality All muscle fibres are alike in structure, except that some are voluntary, others involuntary, but that difference is simply due to the difference in the source of nerve supply. The Royal Road to Health When the space is considerable the connecting medium consists of fibrous tissue, but when the ends are in contact it contains a number of newly formed muscle fibres. Manual of Surgery Volume First: General Surgery. Sixth Edition. Changes of a similar kind sometimes occur in the middle coat, the lime salts being deposited among the muscle fibres in concentric rings. Manual of Surgery Volume First: General Surgery. Sixth Edition. It contains striped muscle fibres, and is supposed to originate from a residue of muscular tissue which has become sequestrated during development. Manual of Surgery Volume First: General Surgery. Sixth Edition. Tendons.—When a tendon is divided, for example by subcutaneous tenotomy, the end nearer the muscle fibres is drawn away from the other, leaving a gap which is speedily filled by blood-clot. Manual of Surgery Volume First: General Surgery. Sixth Edition. |
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