A manual of human physiology, including histology and microscopical anatomy, with special reference to the requirements of practical medicine . lls are often found between the columnar epithelium. Immediatelybelow the bases of the follicles of Lieberkuhn is the muscularis mucoste, consisting oftwo or three narrow layers of non-striped muscular fibres arranged circularly andlongitudinally. It is continuous with the muscularis mucosa? of the stomach, audextends throughout the whole intestine. It sends fibres upwards into the villi.] [Brunners glands are compound tubular glands lying in and confi
A manual of human physiology, including histology and microscopical anatomy, with special reference to the requirements of practical medicine . lls are often found between the columnar epithelium. Immediatelybelow the bases of the follicles of Lieberkuhn is the muscularis mucoste, consisting oftwo or three narrow layers of non-striped muscular fibres arranged circularly andlongitudinally. It is continuous with the muscularis mucosa? of the stomach, audextends throughout the whole intestine. It sends fibres upwards into the villi.] [Brunners glands are compound tubular glands lying in and confined to thesub-mucous coat of the duodenum. Their ducts perforate the muscularis mucosseto open on the surface. They seem to be the homologues of the pyloric glands ofthe stomach (p. 308).] [Solitary follicles are small round or oval white masses of adenoid tissue,with their deeper parts embedded in the sub-mucosa, and their apices pro-jecting into the mucosa of the intestine. They begin at the pyloric end of the kVV^lllTC^ «t»S f. • ,«i&M$$Wfr\l|Wj|fP5» ^^\$^$£?&- •• 7v • J^° Sir » ^ >lix- -»*OT^^ ».!rS^^a^^ -. Section of a solitary follicle of the small intestine (human), showing—a, lymph-follicle covered with epithelium (b) which has fallen from the villi, c; d,Lieberkiihns follicle ; c, muscularis mucosse ; /, sub-mucous tissue. STRUCTURE OF PEYERS GLANDS. 391 stomach and are found throughout the whole intestine. They consist of smallmasses of adenoid tissue loaded with leucocytes (Fig. 152). They are well suppliedwith blood-vessels (p. 406), although no lymphatic vessels enter them. They aresurrounded by lymphatics, and, in fact, they may be said to hang into a lymph -stream,]
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectphysiology, bookyear1
