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Organ where sperm are manufactured

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    Unlike the female genitalia , the male reproductive organs are on both the interior and the exterior of the pelvic cavity. They include:. Sperm production occurs in the testicles. Upon reaching puberty , a man will produce millions of sperm cells every day, each measuring about 0. There is a system of tiny tubes in the testicles.
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    Where are sperm created? Where are they stored?

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    Reproductive system - Better Health Channel

    When the testes are exposed to FSH from the pituitary, Sertoli cells within seminiferous tubules in the testes produce sperm through meiosis. Immature sperm leave the testes and enter the epididymis where they mature see Figure The process of sperm production takes months. Mature sperm are stored in the tail portion of the epididymis. Upon sexual arousal, the penis becomes engorged with blood, causing the penis to grow in size and become rigid. Erection and further sexual arousal and stimulation may lead to orgasm and ejaculation.
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    Reproductive system

    The testes are the primary reproductive organs and generate sperm cells through a process called spermatogenesis. The glands of the male reproductive system produce sperm and seminal fluid. The prostate gland, the seminal vesicles, and the bulbourethral glands contribute seminal fluid to semen, which carries and protects the sperm. During sexual intercourse, semen moves through a series of ducts to deliver the semen directly into the female reproductive system. The testes or testicles are the male gonads and sit below the penis within a sac called the scrotum.
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    Sperm are produced, stored, and delivered by the male reproductive system. The male reproductive system includes the testes, urethra, vas deferens, prostate gland, seminal vesicle, and penis. The testes contain coiled structures called seminiferous tubules, which are the sites of sperm production. They produce over 12 billion sperm per month.
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