. Animal biology. Biology; Zoology; Physiology. f Ureter Oviduct Urinary bladder i Ampulla of/vas deferens Seminal vesicle // - Ejaculatory duct Prostate gland --Cowper's gland Seminiferous tubule Epididymis. Vagina Urethra - Fig. 134B. — Diagrams of the human urogenital organs. Posterior view. A, male; B, female. (From Hegner.) the period of sexual activity of the male, the kidney tubules satis- factorily perform two functions, and the mesonephric ducts be- come UROGENITAL CANALS. (Fig. 129, C.) Turning to the female, we find that the ovaries, which are sit- uated in about the same position w
. Animal biology. Biology; Zoology; Physiology. f Ureter Oviduct Urinary bladder i Ampulla of/vas deferens Seminal vesicle // - Ejaculatory duct Prostate gland --Cowper's gland Seminiferous tubule Epididymis. Vagina Urethra - Fig. 134B. — Diagrams of the human urogenital organs. Posterior view. A, male; B, female. (From Hegner.) the period of sexual activity of the male, the kidney tubules satis- factorily perform two functions, and the mesonephric ducts be- come UROGENITAL CANALS. (Fig. 129, C.) Turning to the female, we find that the ovaries, which are sit- uated in about the same position with relation to the kidneys as the testes in the male, do not enter into communication with a set of nephridia of the kidneys (mesonephros); probably because the eggs are too large to pass through the tubules. Instead, what appears to be the coelomic opening of a single nephridium-like structure on either side (which fails, so to speak, to enter the kidney complex) enlarges and becomes the funnel which connects. 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 Woodruff, Lorande Loss, 1879-1947. New York The Macmillan company
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Keywords: ., bookcentury1900, books, booksubjectphysiology, booksubjectzoology
