Menstruation is the cyclic shedding of the uterine lining (endometrium) in response to hormonal fluctuations that occur during a woman's…
Sex hormone are hormones that are responsible for the development and regulation of sexual characteristics and functions. They include Estrogen,…
The breast, or mammary gland, is a paired, modified sweat gland located on the anterior thoracic wall. Its primary biological…
The female reproductive system consists of internal and external organs that function together for reproduction, hormone regulation, and the menstrual…
Sperm, or spermatozoa, are male reproductive cells that fertilize the female egg (ovum) to create an embryo, leading to the…
Male reproductive system is responsible for producing, storing, and transporting sperm and hormones needed for reproduction. It consists of both…
Hormones Introduction: Hormones are chemical messengers produced by endocrine glands that are secreted into the bloodstream to regulate various physiological…
Thymus is a small, lymphoid organ located in the upper anterior portion of the chest cavity, just behind the sternum.…
The pineal gland is a small, pea-shaped endocrine gland located in the brain, near the center of the brain, between…
The pancreas is a vital organ that lies in the abdomen, behind the stomach and in close proximity to the…
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