Estrous cycle Notes: Definitions & Explanations PDF | Download eBooks
Study Estrous cycle lecture notes PDF with biology definitions and explanation to study “What is Estrous cycle?”. Study estrous cycle explanation with biology terms to review biology course for online degree programs.
Estrous cycle Definition:
Other mammals have estrous cycles, in which in the absence of a pregnancy, the uterus reabsorbs the endometrium and no extensive fluid flow occurs.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Estrous cycle Notes:
The estrous cycle is the periodic physiological changes that happen due to fluctuations in reproductive hormones in mammalian females. Estrous cycles start after sexual maturity in females and they change during the pregnancy period. Some animals may display bloody vaginal discharge whihc is sometimes mistaken for a period. Mammalian females share the same reproductive system that include the regulatory hypothalamic system, the pituitary gland that secretes different hormones and the main organd ovary that releases hormones like estrogens and progesterone.
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