File:Image from page 90 of "Comparative embryology of the vertebrates; with 2057 drawings and photos. grouped as 380 illus" (1953) (20660792012).jpg

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Title: Comparative embryology of the vertebrates; with 2057 drawings and photos. grouped as 380 illus Identifier: comparativeembry00nels Year: 1953 (1950s) Authors: Nelsen, Olin E. (Olin Everett), b. 1898 Subjects: Vertebrates -- Embryology; Comparative embryology Publisher: New York, Blakiston Contributing Library: MBLWHOI Library Digitizing Sponsor: MBLWHOI Library


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Text Appearing Before Image: DEPENDENCY OF FEMALE REPRODUCTIVE SYSTEM ON BODY CONDITIONS 65 D. Dependency of the Female Reproductive System on General Body Conditions 1. Inanition In the immature female mammal continued underfeeding results in general retardation of sexual development. The younger follicles may develop, but the later stages of follicular development are repressed. In the adult female, inanition produces marked follicular degeneration and atresia as shown by many records of retarded sexual development, reduced fertility, even cessation of the cyclic activities of menstruation and estrus occurring in man and domestic animals during war-produced or natural famine (Mason in Allen, Danforth, and Doisy, '39, p. 1153). The ovary thus seems to be especially susceptible to starvation conditions, even more so than the testis. As the condition and well-being of the secondary reproductive structures are de- pendent upon proper ovarian function, this part of the reproductive system suffers marked changes as a result of ovarian dysfunction during prolonged starvation. SUSPENSORY LI6 A MEN T HORN OF UTERUS

Text Appearing After Image: BROAD LIGAMENT URINARY BLADDER OS UTERI UROGENITAL SINUS Fig. 36. Schematic representation of reproductive organs of the female cat. On the left side of the illustration, the body of the uterus and uterine horn have been cut open, and the Fallopian tube and ovary are highly schematized. Observe the partial ovarian capsule around the ovary shown on the right and the relatively fixed condition of the infundibular opening of the oviduct lateral to the ovary.


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Source Image from page 90 of "Comparative embryology of the vertebrates; with 2057 drawings and photos. grouped as 380 illus" (1953)
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