Practical human anatomy [electronic resource] : a working-guide for students of medicine and a ready-reference for surgeons and physicians . JLEVATOfi AN/ et f>/?0STATUE i l/A G/NAT) PLATE 46. SIXTH DISSECTION. ABDOMINAL VISCERA OUT OF THE BODY. Dissection.—Commence the dissection of the abdominal viscera with thejejunal and ileal portions of the small intestine. Trim the shreds of the mesen-tery from the intestine ; stretch out the latter and slit it open from the jejunalend, along its line of mesentery attachment. 1. Jejunum and Ileum of the Small Intestine, Figs. 1 and2, Plate 47.—The ex
Practical human anatomy [electronic resource] : a working-guide for students of medicine and a ready-reference for surgeons and physicians . JLEVATOfi AN/ et f>/?0STATUE i l/A G/NAT) PLATE 46. SIXTH DISSECTION. ABDOMINAL VISCERA OUT OF THE BODY. Dissection.—Commence the dissection of the abdominal viscera with thejejunal and ileal portions of the small intestine. Trim the shreds of the mesen-tery from the intestine ; stretch out the latter and slit it open from the jejunalend, along its line of mesentery attachment. 1. Jejunum and Ileum of the Small Intestine, Figs. 1 and2, Plate 47.—The exterior of the small intestine is invested byperitoneum, except at the line where the two layers of the mes-entery meet; at this line of its circumference its arteries andnerves distribute to it, and its veins and lymphatic vessels leaveit. The mucous membrane, that lines this intestine, presentsthe valvuisB conniventes (Fig. 1, Plate 47); these are formedby the membranes reduplications, which have a velvety ap-pearance, due to the villi; in the ileal portion the valvule con-niventes diminish in depth and number, and are absent in itsinferior third. In the ileum are found, here and the
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Keywords: ., bookcentury1800, bookd, booksubjectanatomy, booksubjectdissection
