| 单词 | ductless gland |
| 例句 | The primary function of these ductless glands is to secrete their hormones directly into the surrounding fluid. Anatomy and Physiology 2013-06-19T00:00:00Z The thyroid, which in the adult is a complicated ductless gland, has in the young Ammocoetes the form of a longitudinal groove of the ventral wall of the pharynx. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z Thymus, thī′mus, n. a ductless gland near the root of the neck, of no known function, vestigial in adult man—that of veal and lamb called neck-sweetbread. Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) 2012-01-30T03:00:19.113Z At the present time the tendency among some writers is to make the ductless glands the responsible agents in almost all diseases. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Graves' disease being undoubtedly a ductless gland disease, while prostatism is due entirely to mechanical obstruction. Psychotherapy 2011-06-19T02:00:20.053Z Endocrine glands are ductless glands that secrete hormones. Anatomy and Physiology 2013-06-19T00:00:00Z In most of the extreme cases the dwarfing is the result of some defect in the ductless glands which regulate the normal growth of the body. The New Gresham Encyclopedia Volume 4, Part 1: Deposition to Eberswalde 2011-04-14T02:00:57.977Z The chapter of the functions of the ductless glands is one of the most interesting and most practical in modern medicine. Makers of Modern Medicine 2011-03-05T03:00:29.580Z After a long r�sum� of his ideas he concludes "that arteriosclerosis is the result of excessive or deficient activity of certain ductless glands, the thyroid and adrenal in particular." Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z Occasionally diseases of other ductless glands, as the thyroid, may have amenorrhea as one of the first symptoms. Psychotherapy 2011-06-19T02:00:20.053Z While the significance of diseases of such organs as the spleen, the ductless glands, and the appendix was, of course, missed, nearly every other pathological condition was either expressly named or at least hinted at. Education: How Old The New 2011-01-14T03:00:54.370Z As I hadn't the faintest idea what a ductless gland was I continued silent. The Tower of Oblivion 2010-12-20T17:11:53.787Z Like the thymus it is a ductless gland, abundantly supplied with blood-vessels, and possesses a vast number of small cavities, lined with cells and containing an insoluble jelly. Man And His Ancestor A Study In Evolution Until further and more convincing evidence is offered by competent investigators, I prefer to look with some skepticism upon the ductless gland theory of the causation of arteriosclerosis. Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. 2011-10-11T02:01:07.890Z More detailed study, however, has shown that other ductless glands are probably also concerned in the etiology. Psychotherapy 2011-06-19T02:00:20.053Z While the significance of diseases of such organs as the spleen, the ductless glands, and the appendix was of course missed, nearly every other pathological condition was either expressly named or at least hinted at. Education: How Old The New 2011-01-14T03:00:54.370Z So he began to talk about the ductless glands. The Tower of Oblivion 2010-12-20T17:11:53.787Z Madame Zattiany explained in the simplest language she could command the meaning and the function of the ductless glands. Black Oxen Other ductless glands in the body also affect the mental and physiological functions of the whole organism. The Problems of Psychical Research Experiments and Theories in the Realm of the Supernormal The spleen and the bone marrow were being used in the anemias, the ductless glands in various nutritional diseases and even extract of heart for heart disease. Psychotherapy 2011-06-19T02:00:20.053Z Indeed, it is far more a matter of the digestion, the muscles, and the ductless glands, than it is of the brain, or even of the nervous system. Preventable Diseases Second, we know that the individual development of the brain is profoundly influenced by the internal secretions of certain ductless glands notably the thyroid. The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told It is only comparatively recently that the functions of other ductless glands have been discovered. The Last Harvest They perform in this way a function like that of the ductless glands. Physiology and Hygiene for Secondary Schools In recent years the glandular system, and especially that of the ductless glands, has taken on an altogether new significance. Little Essays of Love and Virtue This defect may quite possibly be in one of the ductless glands or in some of the internal secretions, rather than in the nervous system. Preventable Diseases There are also certain organs of glandular structure which are called the ductless glands; these are not connected with the surface and all their secretion passes into the blood. Disease and Its Causes We are probably not wrong in attributing the failure to develop and the persistently infantile appearance to a prejudicial effect upon the various ductless glands in the body. The Nervous Child Sometimes those which do nothing but furnish these secretions are spoken of as "ductless glands," from their structure. Taboo and Genetics A Study of the Biological, Sociological and Psychological Foundation of the Family The activities of the ductless glands and their hormones equally serve both ends in ways that cannot be distinguished. Little Essays of Love and Virtue It was not until 1869 that Brown-Séquard first suggested that an important secretion was elaborated by the ductless glands and received into the circulation, but that suggestion proved to be epoch-making. Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy Very often these ductless glands are diseased, and always they are more or less imperfect; but in whatever condition they are, the machine responds to their flow. Crime: Its Cause and Treatment And all this, said Redwood, with the delightful nervous inconsecutiveness of his class, might very probably be found to throw a light upon the mystery of certain of the ductless glands. The Food of the Gods and How It Came to Earth But from this time on no further work was undertaken until the discovery of the treatment of myxoedema by thyroid extract, and the consequent researches into the physiology of the ductless glands. The Project Gutenberg Encyclopedia Volume 1 of 28 The corpora lutea, for example, according to one theory are ductless glands, the function of whose secretion is to establish ova in the uterus and promote their development. Hormones and Heredity The thyroid belongs to the same class of ductless glands as the ovary, and, as Bland Sutton and others have insisted, the analogies between the thyroid and the ovary are very numerous and significant. Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy It is only within a few years that biologists have had any idea of the use of these ductless glands or of their importance in the functions of life. Crime: Its Cause and Treatment What, therefore, is to be recommended in the prophylaxis of the natural deterioration of the wells of life, the ductless glands? The Glands Regulating Personality Our variously acquired bits of information concerning the ductless glands lie before us like the fragments of a modern picture puzzle. The Treasure-Train That and many other functions are due to the presence and character of these chemical secretions from the thyroid and other ductless glands. The War Terror These are among the ductless glands, the functions of which, both in physiology and in connection with the emotions, have only come to be known during recent years. The Analysis of Mind For instance, under the same stimulation, one may run and another may fight, depending perhaps on the secretions that the ductless glands empty into the blood. Crime: Its Cause and Treatment In the classic phrase: a man is as old as his arteries, ergo his ductless glands will be as old as their arteries. The Glands Regulating Personality Scientific research into the functioning of the ductless glands and their secretions throws a new light on this problem. The Pivot of Civilization The thyroid is one of the so-called ductless glands, like the adrenals above the kidneys, the pineal gland and the pituitary body. The War Terror There is perhaps no more fascinating story in the history of science than that of the discovery of these so-called ductless glands. The Evolution of Modern Medicine A Series of Lectures Delivered at Yale University on the Silliman Foundation in April, 1913 This behavior is caused by the capture, storage and release of energy through the ductless glands. Crime: Its Cause and Treatment Every baby, then, is born with a combination of nerve cells and ductless glands which determine its capacity for mental development, that might never be realized, but could never be exceeded. The Glands Regulating Personality This may become active and dominant in its turn, under certain conditions of stimulation, abnormality, or disease, dependent upon a rearrangement of status and influence among the ductless glands. The Glands Regulating Personality Over the other functions once supposed its monopoly, all the ductless glands rule. The Glands Regulating Personality But as each tooth is a miniature organ, inspectable by the eye as a unit, the action of the ductless glands is more obviously reflected for the observer to read. The Glands Regulating Personality Since old age is an exhaustion, permanent and irreparable of all the members of the ductless gland directorate, the reason becomes clear for the temporary quality of the rejuvenation effected by the procedures of Steinach. The Glands Regulating Personality It is worth while, before proceeding to the details, so valuable to a society which would become rational, to summarize the general principles emerging, expressing the directing powers of the ductless glands over the individual. The Glands Regulating Personality Obviously, in view of all the influences exerted by the ductless glands upon every organ and function of the body and mind, and their intermediary, the vegetative nervous system, a relation must exist. The Glands Regulating Personality The response of the ductless glands to situations varies with their congenital capacity, and acquired susceptibility. The Glands Regulating Personality Every particle of protoplasm, every granule of the impregnated ovum carries the representatives of the parental ductless glands. The Glands Regulating Personality It is important to get clearly in mind these subtle inter-reactions of the different ductless glands. The Glands Regulating Personality Sex variations offer a variety of clues to variations, disturbances, predominances and abnormalities in all the components of the ductless gland association. The Glands Regulating Personality So now they were set apart as the ductless glands, the glands without ducts, as contrasted with the glands normally equipped with ducts. The Glands Regulating Personality One may suppose such a cretin, with all his other ductless glands intact, grown successfully to manhood under careful medical guidance. The Glands Regulating Personality |
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