. Elements of histology. Histology. 25° Elements of Histology. [Chap. xxxi. middle piece, and terminating as the tail, has been ob- served (H. Gibbes). 328. The seminal tubules of each compartment or lobule empty themselves into a short, more or less straight, tubule—the vas rectum. This is narrower. Fig. 1S9.—Various kinds of Spermatozoa. A, Spermatozoon of guinea-pig not yet completely ripe; b, the same seen side- ways, the head of the spermatozoon is flattened from side to side; c, a spermatozoon of the horse ; d, a spermatozoon of the newt. than the seminal tubule, and is lined with a sing


. Elements of histology. Histology. 25° Elements of Histology. [Chap. xxxi. middle piece, and terminating as the tail, has been ob- served (H. Gibbes). 328. The seminal tubules of each compartment or lobule empty themselves into a short, more or less straight, tubule—the vas rectum. This is narrower. Fig. 1S9.—Various kinds of Spermatozoa. A, Spermatozoon of guinea-pig not yet completely ripe; b, the same seen side- ways, the head of the spermatozoon is flattened from side to side; c, a spermatozoon of the horse ; d, a spermatozoon of the newt. than the seminal tubule, and is lined with a single layer of polyhedral or short columnar epithelial cells. The vasa recta form, in the corpus Highmori, a dense network of tubular channels, which are irregular in diameter, being at one place narrow clefts, at another wide tubes, but never so wide as the seminal tubules; this network of channels is the rete testis. 329. (2) The epididymis.—From the rete testis we pass into the vasa eferentia, each being a tube. 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 Klein, E. (Edward), 1844-1925. Philadelphia : H. C. Lea's Son


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