The pituitary gland, often referred to as the “master gland,” plays a crucial role in regulating a wide array of bodily functions by controlling the activity of various other endocrine glands. Here’s a comprehensive overview of the pituitary gland, covering its definition, structure, functions, and associated disorders. Definition The pituitary …
DeepakRajput 
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 …
Endocrine system- Definition, Types, Functions
The endocrine system is a network of glands that release hormones, and chemical messengers regulating growth, metabolism, mood, and organ function. Unlike the rapid signals of the nervous system, endocrine hormones act more slowly, contributing to homeostasis and overall body coordination. Key components include the pituitary, thyroid, adrenal, and pancreas, …
