Manual of Human Histology, 파트 322-323

앞표지
Sydenham Society, 1854
 

목차

기타 출판본 - 모두 보기

자주 나오는 단어 및 구문

인기 인용구

61 페이지 - ... as is also that tooth in the lower jaw which, in opposing it, passes in front of its crown when the mouth is closed. The other teeth of the first set are the ' deciduous molars ; ' the teeth which displace and succeed them vertically are the ' premolars ; ' the more posterior teeth, which are not displaced by vertical successors, are the ' molars,
61 페이지 - ... whatever be their shape or size. The tooth in the maxillary bone which is situated at or near to the suture with the...
233 페이지 - ... and which I term the sphincter prostata. Beyond these different muscular layers, we come at last to the proper glandular tissue of the prostate, which consequently occupies, principally, the more external portions of the organ, although it is true that isolated lobules encroach upon the circular fibres ; its numerous excretory ducts penetrate the longitudinal and transverse fibres, and open on both sides of the caput gallinaginis. The latter consists of a greyish-red, tolerably dense substance,...
115 페이지 - ... columns, composed of nothing but cells, the so-called hepatic cells, in close and immediate apposition. These two networks are so interwoven that the interstices of the one are completely filled by the solid portions of the other and leave no interspaces, at least when the vessels contain blood or are injected. Not a trace of biliary ducts is to be observed in this network : they are first met with at the periphery of the hepatic islets, where also the finest portal branches occur, without its...
95 페이지 - ... united with the deeper-seated parts during life, only becoming detached accidentally or by disease, separates very readily in the dead subject, and can only be observed in perfectly fresh portions of intestine. It consists everywhere of a simple layer of cylindrical cells slightly narrowed below, of 0-01 — O012...
242 페이지 - ... unsatisfied sexual excitement, often produce a turgescence of these organs, attended with painful sensations, and most probably with a formation of semen. The subsequent removal of this fulness does not, however, appear to me incontestably to prove any absorption, because a difference in the quantity of blood in the testis, and the passing of the semen into the v. deferentia are sufficient to account for the restoration of the usual condition. The fluid constituting a seminal emission is not...
200 페이지 - Together with the oil, pigment granules (of the colouring matter of urine ?) occur in them (also in the straight canals), whereas the concretions of uric acid and calcareous salts, which are so frequently met with in the canals of the tubules in the Vertebrata have not as yet been demonstrated with certainty in the cells themselves (in Fishes, Simon, ' Thymus,
178 페이지 - ... the fibrous layer surrounding them also grows, and finally constitutes the fibrous membrane of the bronchia and aircells, together with the vessels and nerves. In the second month, in the human embryo, the large pulmonary lobes are already formed and besides them, smaller divisions also, 0 - 16...
83 페이지 - The muscular coat of the smaller intestines is somewhat thicker in the duodenum and the upper portions, than in the lower; it has in general a thickness of 1"' — J'", and is composed only of longitudinal and transverse fibres. The former are always less developed, and do not form a continuous layer, since they are very few or entirely absent along the attachment of the mesentery; they are usually most distinct upon the free border, though even here they may be readily torn away with the serous...
101 페이지 - They are rounded flattened organs, invariably situated along that surface of the intestine which is opposite to the mesentery ; they are most distinct upon the inner surface, where they appear as rather depressed, smooth spots, without any very sharp definition, but they are also recognisable from the exterior, by the slight elevation to which they give rise ; by transmitted light they look like more opaque portions of the membrane.

도서 문헌정보