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How does the male reproductive system function?

The male reproductive system is a complex network of organs and structures that work together to produce, store, and deliver sperm. It plays a vital role in the process of human reproduction. Let’s take a closer look at how this intricate system functions:

Testes

The testes, also known as testicles, are the primary male reproductive organs. They are responsible for producing sperm and the hormone testosterone. Sperm production occurs within the seminiferous tubules, which are coiled structures found within the testes.

Epididymis

The epididymis is a long, coiled tube located on the back of each testicle. It serves as a storage and maturation site for sperm. Sperm produced in the testes enter the epididymis, where they gain the ability to swim and fertilize an egg.

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Vas Deferens

The vas deferens is a muscular tube that connects the epididymis to the urethra. It transports mature sperm from the epididymis to the ejaculatory ducts during ejaculation.

Ejaculatory Ducts

The ejaculatory ducts are short tubes formed by the union of the vas deferens and the seminal vesicles. They pass through the prostate gland and empty into the urethra. During ejaculation, the ejaculatory ducts propel sperm and seminal fluid into the urethra.

Prostate Gland

The prostate gland is a walnut-sized gland located just below the bladder. It produces a milky fluid that forms a significant part of semen. This fluid helps nourish and protect sperm, enhancing their chances of survival.

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Seminal Vesicles

The seminal vesicles are two small glands located behind the bladder. They produce a thick, yellowish fluid that contributes to the volume of semen. This fluid contains various substances, including fructose, which provides energy for sperm.

Bulbourethral Glands

The bulbourethral glands, also known as Cowper’s glands, are two small glands located beneath the prostate gland. They secrete a clear, slippery fluid that lubricates the urethra and neutralizes any traces of acidic urine, creating a more favorable environment for sperm.

Urethra

The urethra is a tube that runs through the penis and carries both urine and semen out of the body. During ejaculation, the muscles at the base of the bladder contract, preventing urine from mixing with semen and ensuring that only semen is expelled through the urethra.

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Overall, the male reproductive system functions to produce, store, and deliver sperm for fertilization. It relies on the coordinated efforts of various organs and structures to ensure the continuation of the human species.

Keywords: urethra, epididymis, glands, reproductive, system, testes, located, ejaculatory, seminal