Coloured scanning electron micrograph of sperm cells that are developing inside a seminiferous tubule. The developing heads of the sperm cells are embedded in a layer of Sertoli cells red that nourish the developing sperm. Magnification: x
Epididymitis is inflammation swelling and irritation of the epididymis, a tube at the back of the testicle that carries sperm. This swelling can cause intense pain in the testicle. It can occur in men of any age, though it happens most often in men between the ages of 14 and
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The bag of skin that holds and helps to protect the testicles. The testicles make sperm and, to do this, the temperature of the testicles needs to be cooler than the inside of the body. This is why the scrotum is located outside of the body. Testes testicles.
The bag of skin that holds and helps to protect the testicles. The testicles make sperm. To do this, the temperature of the testicles needs to be cooler than the inside of the body.
The key male reproductive organs include the testes, epididymis, urethra, vas deferens, prostate gland, seminal vesicle, and penis. The testes are composed of coiled structures called seminiferous tubules, which are the sites of sperm production. The structure on top of the seminiferous tubules in the testes is the epididymis.
Epididymitis is an inflammation of the epididymis. The epididymis is a tube located at the back of the testicles that stores and carries sperm. When this tube becomes swollen, it can cause pain and swelling in the testicles. The condition usually improves with antibiotics.
The organs and structures of the male reproductive system give men the ability to fertilise a woman's egg ovum to produce a baby. The scrotum, or scrotal sac. This is the loose bag of skin which hangs under the main body cavity between the upper thighs.