Human sex organ


The epididymis is a long, coiled tube that rests on the backside of each testicle. The entire male reproductive system is dependent on hormones, which are chemicals that regulate the activity of many different types of cells or organs. The internal organs of the male reproductive system, also called accessory organs, include the following:. The labia majora are two folds of skin that extend from the front of the vaginal opening to the back of it. Written and medically reviewed by the Healthline Editorial Team. The fluid of the seminal vesicles makes up most of the volume of a man's ejaculatory fluid, or ejaculate.
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How Human Reproduction Works

Excretory systems with analogous purpose in certain invertebrates are also sometimes referred to as cloacae. Email addresses will not be shared with 3rd parties. Parts of your body that when touched make you feel aroused are called "erogenous zones. This is also known as the pudendal cleft or the cleft of Venus, after the Roman goddess of love. Testosterone, however, is not the active agent within these organs. A man's penis becomes erect when he is aroused, for example when he sees a naked woman or is touched by her.
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Sex organ - Wikipedia

Mosses , ferns , and some similar plants have gametangia for reproductive organs, which are part of the gametophyte. Like boys, this usually happens in their teens. The vagina is a muscular tube about three to four inches long that ends the birth canal. In other projects Wikimedia Commons.
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Human sex organ
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Sexual and Reproductive Anatomy

Human sex organ



Description: Testosterone secretion reaches a peak at 12 to 14 weeks, and declines to very low levels by the end of the second trimester about 21 weeks. Between the outer labia are the inner labia which do not have hair and are very sensitive. If, after the woman has had sexual intercourse with a man, the ovum fuses with a sperm and implants in the wall of the uterus, the woman will become pregnant. The average age of puberty for males is around

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