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Title: Corpos Luteum
Caption: Corporus luteum, a secretory structure formed at the site of a ruptured ovarian follicle after it has discharged its ovum. The corpus luteum synthesizes and secretes estrogen and progesterone. Estrogen plays a major role in the maintenance of the reproductive organs and the development of secondary sex characteristics. Progesterone plays a role in preparing and maintaining the uterus which supports the development of an embryo.
Credit: Album / Science Source / ANATOMICAL TRAVELOGUE
Image size: 2100 × 1910 px | 11.5 MB
Print size: 17.8 × 16.2 cm | 826.8 × 752.0 in (300 dpi)