Pregnancy is a biological process in which a woman’s body nurtures the development of one or more offspring within the uterus. It is initiated by the fertilization of an egg by sperm, leading to the formation of a zygote, which undergoes successive stages of development. Key Stages of Pregnancy 1.Fertilization …
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Oogenesis
Oogenesis is the biological process in females that involves the development and maturation of germ cells, known as oocytes or eggs, within the ovaries. It is a crucial component of the female reproductive system, contributing to the production of viable eggs capable of fertilization. 1. Biological Process in Females 1. …
Spermatogenesis- Definition, Stages, Hormonal regulation
Spermatogenesis is the biological process by which spermatogonial stem cells in the male testes undergo mitotic divisions and differentiate into mature sperm cells (spermatozoa). This highly regulated and complex process occurs in the seminiferous tubules of the testes and is essential for producing male gametes. Spermatogenesis can be divided into …
Physiology of Menstruation
Women of reproductive age (beginning anywhere from 11 to 16 years of age) experience cycles of hormonal activity that repeat at about one-month intervals. With every cycle, your body prepares for a potential pregnancy, whether or not that’s your intention. Menstruation refers to the periodic shedding of your uterine lining …
Anatomy of female reproductive system
The female reproductive system consists of the primary as well as accessory sex organs. The primary sex organs in females are a pair of ovaries, which produce ova or egg and they also secrete female sex hormones like progesterone and Estrogen. The other accessory sex organs include the uterus, fallopian …
