. The physiology of reproduction. Reproduction. 228 THE PHYSIOLOGY OF REPRODUCTION A branch from one of the vesical arteries accompanies the vas deferens, and eventually enters the testis, where it anas- tomoses with the spermatic artery. The vas deferens, near its termination, becomes sacculated, and in this region is known as the ampulla of Henle. In the walls of the ampulla there are. Fig. 53.—Passage of convoluted seminiferous tubules (a) into straight tubules, and of tbese into rete testis (c), (after Mihalkowicz, from Scbafer); b, fibrous stroma continued from mediastinum. a number of sm
. The physiology of reproduction. Reproduction. 228 THE PHYSIOLOGY OF REPRODUCTION A branch from one of the vesical arteries accompanies the vas deferens, and eventually enters the testis, where it anas- tomoses with the spermatic artery. The vas deferens, near its termination, becomes sacculated, and in this region is known as the ampulla of Henle. In the walls of the ampulla there are. Fig. 53.—Passage of convoluted seminiferous tubules (a) into straight tubules, and of tbese into rete testis (c), (after Mihalkowicz, from Scbafer); b, fibrous stroma continued from mediastinum. a number of small tubular glands, which doubtless supply some portion of the ejected fluid. Disselhorst ^ believes that the ampulla acts as a seminal reservoir (a function which has also been assigned to the vesiculse seminales, as described below), and states that he has Disselhorst, " Ausftihrapparat und Anhangsdriisen der Mitnnlichen Geschlechtsorgane," Oppel's Lehrbuch der V rgleichenden Mikroscopischen Anatomic der Wirbeltiere, vol. iv., Jena, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marshall, F. H. A. (Francis Hugh Adam), 1878-1949; Cramer, William, 1878-1945; Lochhead, James. London, New York, Longmans, Green
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectreproduction, bookyea
