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Spinal cord   /spˈaɪnəl kɔrd/   Listen
Spinal cord

noun
1.
A major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region.  Synonym: medulla spinalis.






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"Spinal cord" Quotes from Famous Books



... open ground leading over the causeway or narrow neck before mentioned, when the enemy opened fire and killed a soldier near my side by a shot which, just grazing the bridge of my nose, struck him in the neck, opening an artery and breaking the spinal cord. He died instantly. The Indians at once made a rush for the body, but my men in the rear, coming quickly to the rescue, drove them back; and Captain Doll's gun being now brought into play, many solid shot were thrown into the jungle where they lay concealed, with the effect of considerably ...
— The Memoirs of General Philip H. Sheridan, Vol. I., Part 1 • Philip H. Sheridan

... We must rest on our achievements. The nineteenth century is not likely to add to them; we must wait for the twentieth century. Many of us, perhaps most of us, felt in that way. We had seen our planet furnished by the art of man with a complete nervous system: a spinal cord beneath the ocean, secondary centres,—ganglions,—in all the chief places where men are gathered together, and ramifications extending throughout civilization. All at once, by the side of this talking ...
— The Autocrat of the Breakfast-Table • Oliver Wendell Holmes, Sr. (The Physician and Poet not the Jurist)

... long previous acquaintance with the same remedy as it exists in burnt sponge, in reducing morbid enlargements of the thyroid gland, led me from analogy, to think, that in cases of palsy, from tumours or fluids pressing on the brain or spinal cord, or from morbid thickening of the investing membrane of the cord itself, iodine might prove a useful remedy not only by stimulating the nervous system, and removing morbid tumefaction and effusion, but also by correcting the strumous state of ...
— North American Medical and Surgical Journal, Vol. 2, No. 3, July, 1826 • Various

... water from my canteen, inquired his name and if he was badly hurt. He was General Francis C. Barlow, of New York. He had been shot from his horse while grandly leading a charge. The ball had struck him in front, passed through the body and out near the spinal cord, completely paralyzing him in every limb; neither he nor I supposed he could live for one hour. I desired to remove him before death from that terrific sun. I had him lifted on a litter and borne to the shade in the rear. As he bade me good-bye, and upon my inquiry ...
— America First - Patriotic Readings • Various

... which is called the vertebrata, and that the distinctive feature which place it in this division is the possession of a spinal column or backbone, really a series of small ring-like bones, the vertebrae (Figure 1 v.b.) strung together, as it were, on the main nerve axis, the spinal cord (Figure 1 s.c.). This spinal column can be felt along the neck and back to the tail. This tail is small, tilted up, and conspicuously white beneath, and it serves as a "recognition mark" to guide the young ...
— Text Book of Biology, Part 1: Vertebrata • H. G. Wells

... the apparatus for receiving communications from the outside world. Other parts of the machinery catch the manifold messages continually pouring into the brain from within our bodies themselves. These communications cannot be stopped nor can we prevent their impress on the cells of the brain and spinal cord, but we do have a good deal to say as to which ones shall be brought into the focus of attention and receive enough notice to become ...
— Outwitting Our Nerves - A Primer of Psychotherapy • Josephine A. Jackson and Helen M. Salisbury

... But the gills, by which this little creature breathes, expel the water by which they are bathed through a single hole at the side of the head, as in the frog tadpole; while in the possession of a brain, a spinal cord, and a soft backbone, both sea-squirt and ...
— Chatterbox, 1906 • Various

... Andrew H. Smith, of Elberon, and Acting Assistant Surgeon D.S. Lamb, of the Army Medical Museum, of Washington. The operation was performed by Dr. Lamb. It was found that the ball, after fracturing the right eleventh rib, had passed through the spinal column in front of the spinal cord, fracturing the body of the first lumbar vertebra, driving a number of small fragments of bone into the adjacent soft parts, and lodging below the pancreas, about 2-1/2 inches to the left of the spine and behind the peritoneum, where ...
— Messages and Papers of the Presidents, Vol. VIII.: James A. Garfield • James D. Richardson

... composed of three systems, arranged in the form of a hierarchy, the higher including the lower, and yet each having a certain degree of independence. The first level represents the type of simplest reflex and involuntary movement and is localized in the gray matter of the spinal cord, medulla, and pons. The second, or middle level, comprises those structures which receive sensory impulses from the cells of the lowest level instead of directly from the periphery or the non-nervous tissues. ...
— Youth: Its Education, Regimen, and Hygiene • G. Stanley Hall

... was to their right flank what Biela was to their left. Troops could not be withdrawn from the latter point lest the Turks from Shumla and Rustchuk should break through and cut their way to the bridge at Sistova; and now Osman's force threatened that spinal cord of the Russian communications. If he struck how could the blow be warded off? For bad news poured in from all quarters. From Armenia came the tidings that Mukhtar Pasha, after a skilful retreat and concentration ...
— The Development of the European Nations, 1870-1914 (5th ed.) • John Holland Rose

... food. The boss or manager of all the work carried on by the thousands of parts of the body is known as the brain and spinal cord with their tiny threads, the nerves, spreading everywhere through bones and muscles. The brain and spinal cord give the orders and the nerves carry them ...
— Health Lessons - Book 1 • Alvin Davison

... the spinal cord to skin eruptions has been more thoroughly investigated and more abundant evidence supplied to demonstrate the influence degeneration of the spinal cord has in causing skin diseases, notably zoster, ...
— Scientific American Supplement, No. 520, December 19, 1885 • Various

... Century, let him come as a man among men in his time, or will you throw away his inheritance before he has had the chance to touch it? Will you turn over to him a brain distorted, a mind diseased, a will untrained to action, a spinal cord grown through and through with the devil grass of that vile harvest we call wild oats? Will you let him come, taking your place, gaining through your experiences, hallowed through your joys, building on them his own, or will you fling his hope away, decreeing wanton-like ...
— The Call of the Twentieth Century • David Starr Jordan

... is a bone. It is made up of a row of smaller bones—or knobs—and in the middle of it is a sort of rope of nerves called the spinal cord. Nerves, you know, are the things we feel with. Well, this spinal cord is rolled up for safe keeping in a soft wrapping, called membrane. When you fell out of the swing, you struck against one of these knobs, and bruised the membrane inside, and the ...
— What Katy Did • Susan Coolidge

... place should reveal the extent of injury to the spine. Bessy, in falling, must have struck on the back of her head and shoulders, and it was but too probable that the fractured vertebra had caused a bruise if not a lesion of the spinal cord. In that case paralysis was certain—and a slow crawling death the almost inevitable outcome. There had been cases, of course—Justine's professional memory evoked them—cases of so-called "recovery," ...
— The Fruit of the Tree • Edith Wharton

... roughly 1% for each atmosphere of pressure, and also that when the pressure is suddenly relieved the gas is liberated in bubbles within the body. It is these bubbles that do the mischief. Set free in the spinal cord, for instance, they may give rise to partial paralysis, in the labyrinth of the ear to auditory vertigo, or in the heart to stoppage of the circulation; on the other hand, they may be liberated in positions where they do no harm. But ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 - "Bulgaria" to "Calgary" • Various

... stage of alcoholic excitation, is presumed to extend merely to the parts actually exposed to view. It cannot, however, be too forcibly impressed that the condition is universal in the body. If the lungs could be seen, they, too, would be found with their vessels injected; if the brain and spinal cord could be laid open to view, they would be discovered in the same condition; if the stomach, the liver, the spleen, the kidneys or any other vascular organs or parts could be exposed, the vascular engorgement ...
— Grappling with the Monster • T. S. Arthur

... characteristic of this St. John. Technically the work is admirable. The singular care with which the limbs are modelled, especially the feet and hands, is noteworthy: while the muscular system, the prominent spinal cord, and the pectoral bones are rendered with an exactitude which leads one to suppose Donatello reproduced all the peculiarities of his model. It has been said that Michelozzo helped Donatello on the ground that certain details reappear ...
— Donatello • David Lindsay, Earl of Crawford

... up a minute later with their men; then we all cautiously approached the still form upon the ground. The creature was quite dead, and an examination resulted in disclosing the fact that Whitely's bullet had pierced its heart, and mine had severed the spinal cord. ...
— The Land That Time Forgot • Edgar Rice Burroughs

... the back of his neck and spreading out across his shoulders. Like a woman's hair, he thought. Perhaps it was a bit coarser. But not much. But then, just as the strange soothing feeling was putting him back to sleep, the hairs changed their soft caress and a dozen of them plunged into his spinal cord and upward into that small old-brain where all the bogies of the ...
— Hunters Out of Space • Joseph Everidge Kelleam

... are precisely alike," he was saying. "The symptoms are identical. And I'm certain we shall find paralysis of the heart and spinal cord in this case, just as I did in the other. Both men were killed by ...
— The Mystery Of The Boule Cabinet - A Detective Story • Burton Egbert Stevenson

... happened to be in America instead of Europe, where he lived the greater part of his life. The assault on Sumner strengthened the Republican party, and secured his re-election to the Senate; but it produced nervous irritation of the brain and spinal cord, a disorder which can only be cured under favorable conditions, and even then is likely to return if the patient is exposed to a severe mental strain. Sumner's cure by Dr. Brown-Sequard was considered a remarkable one, and has a place in the history of medicine. The effect of bromide and ...
— Cambridge Sketches • Frank Preston Stearns

... that of the brain. Under all these circumstances, would it be unreasonable to survey and map out the whale's spine phrenologically? For, viewed in this light, the wonderful comparative smallness of his brain proper is more than compensated by the wonderful comparative magnitude of his spinal cord. But leaving this hint to operate as it may with the phrenologists, I would merely assume the spinal theory for a moment, in reference to the sperm whale's hump. This august hump, if I mistake not, rises over one of the larger vertebrae, and is, therefore, in some sort, the outer ...
— Moby-Dick • Melville

... is in one sense a higher function than the response to stimulation. Its main seat is the cerebrum, the "highest" nervous tissue, whereas reflex and instinctive actions usually are in the vegetative nervous system, the spinal cord, the bulbar regions and the mid-brain, all of which are lower centers. Choice, which is intimately associated with inhibition, is par excellence a cerebral function and in general is associated with intense consciousness. The act of choosing brings to the circumstances the whole ...
— The Foundations of Personality • Abraham Myerson

... mustn't let him know! I think he believes we are much like his present slaves: he gets away with murder with them. You've noticed the lumps on the back of your necks? Well, they have them, too; it's something that's attached to the spinal cord and gives him telepathic control over them; also the power to hurt them dreadfully—as you've unfortunately found out. His slaves don't understand these lumps; they don't seem to know that he would lose control if they could only in some way get ...
— Astounding Stories, July, 1931 • Various

... nerve affection, may involve central structures as, for example, the spinal cord, medulla oblongata or parts of the brain. In making an examination of some lame animals it is necessary to distinguish between cases of lameness that are of central origin and marked by incooerdination of movement, and disturbances ...
— Lameness of the Horse - Veterinary Practitioners' Series, No. 1 • John Victor Lacroix

... notos, back; chorde, string). A cellular rod which is developed in the embryo of Vertebrates immediately beneath the spinal cord, and which is usually replaced in the adult by the vertebral column. Often it is spoken ...
— The Ancient Life History of the Earth • Henry Alleyne Nicholson

... been made in methods of giving anesthetics and in the nature of the products used. Temporary unconsciousness with electricity was induced in 1909 by Dr. Stephane Leduc. Stovaine was invented by Dr. Jonnesco, of Bucharest. He injected it into the spinal cord after the method made famous by Biers with cocaine in 1899. Dr. W. S. Schley invented novocaine for the same purpose. Temporary unconsciousness was accomplished by the use of epsom salts injected into the spinal cord by Dr. Samuel J. Meltzer. All of these efforts to ...
— The Eugenic Marriage, Volume IV. (of IV.) - A Personal Guide to the New Science of Better Living and Better Babies • Grant Hague

... that can be ascertained therefore, it appears that the young lady in question received a severe injury to the spinal cord, in consequence of which she became paralyzed in the lower extremities, in which members contractions also took place. It is probable also that the great sympathetic nerve and brain ...
— Fasting Girls - Their Physiology and Pathology • William Alexander Hammond

... of them. The King ordered me, at the request of Mme. the Constable's Lady, to go to her house to dress the Constable; who had a pistol-shot in the middle of the spine of his back, whereby at once he lost all feeling and movement in his thighs and legs ... because the spinal cord, whence arise the nerves to give feeling and movement to the parts below, was crushed, broken, and torn by the force of the bullet. Also he lost understanding and reason, and in a few days he died. The surgeons ...
— The Harvard Classics Volume 38 - Scientific Papers (Physiology, Medicine, Surgery, Geology) • Various

... le President, a cripple, a degenerate, responsible for his actions, certainly, but a man in whom the doctors will find every form of wasting illness: disease of the spinal cord, tuberculosis, and ...
— The Teeth of the Tiger • Maurice Leblanc

... to the minutest microscopical details, the eye, the ear, the olfactory organs, the nerves, the spinal cord, the brain of an ape, or of a dog, correspond with the same organs in the human subject. Cut a nerve, and the evidence of paralysis, or of insensibility, is the same in the two cases; apply pressure to the brain, or administer a narcotic, ...
— Hume - (English Men of Letters Series) • T.H. Huxley

... urine or fecal matter containing virus particles; fatality rate can reach 50% in epidemic outbreaks. respiratory disease acquired through close contact with an infectious person: Meningococcal meningitis - bacterial disease causing an inflammation of the lining of the brain and spinal cord; one of the most important bacterial pathogens is Neisseria meningitidis because of its potential to cause epidemics; symptoms include stiff neck, high fever, headaches, and vomiting; bacteria are transmitted ...
— The 2005 CIA World Factbook • United States. Central Intelligence Agency

... fluid, in the animal economy, is subject to the same principles of polarization as the magnetic current from the artificial machine, or the magnetism of the bar-magnet. In the material organism of man, the great nerve-centers—the brain, the spinal cord, and the ganglions—appear to act the part of fixed magnets, charged with the electro-vital fluid. Indeed, there is much reason to believe that this fluid is elaborated within these nerve-centers—more especially within ...
— A Newly Discovered System of Electrical Medication • Daniel Clark

... blood of the rabbits, and found in both a new microbe (a minute disk having two points). He established by repeated experiments that hydrophobia is a disease of the nerves, that a portion of the medulla oblongata, or of the spinal cord, is very much more certain to produce the disease, when introduced into the blood or placed on the brain, than is the saliva. He succeeded at last in isolating the microbe, in making cultures of it, and then attenuating ...
— Great Men and Famous Women. Vol. 6 of 8 • Various

... other, called the vertebrae, and two bones found below the vertebrae, known as the sacrum and the coccyx (Fig. 98). These twenty-six bones supply the central axis of the body, support the head and upper extremities, and inclose and protect the spinal cord. ...
— Physiology and Hygiene for Secondary Schools • Francis M. Walters, A.M.

... mechanical idea that all the organs of the brain should be distinctly marked and separated by membranous walls or obvious changes of structure, is very unscientific; for even in the spinal cord, which is more easily studied, we do not find such separation between the widely distinct functions of sensibility and motility. Their nerve fibres run together undistinguished, and it is only by the study of pathological changes ...
— Buchanan's Journal of Man, March 1887 - Volume 1, Number 2 • Various

... it at all impossible that you should be called in consultation. I have not forgotten that your thesis was on the paralyses due to the affection of the spinal cord, and it was remarkable enough for us to discuss it in our 'parlotte' of the Rue de Vaugirard. You have, therefore, authority ...
— Conscience, Complete • Hector Malot

... Thus far Pouchet had only confirmed Lister's observations, although it is highly probable that he was unaware of Lister's experiments. But he went a step further. There are two ways in which cerebral impressions may be transmitted from the brain to the skin: one, by way of the spinal cord and the pairs of nerves arising from it and known as spinal nerves; the other, by two nerves running close to the ...
— The Dawn of Reason - or, Mental Traits in the Lower Animals • James Weir



Words linked to "Spinal cord" :   systema nervosum centrale, cerebrospinal fluid, CNS, Golgi's cell, spinal vein, Golgi cell, vena spinalis, neural structure, central nervous system, funiculus, spinal fluid



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