MEDICAL
PROSTATE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sperm move through the duct system of men using:
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gravity
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peristalsis
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hand pressure
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viagra
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Explanation:
Detailed explanation-1: -Ejaculation occurs when peristalsis of the muscle layers of the vas deferens and other accessory structures propel sperm from the epididymes, where mature sperm are stored. The muscle contractions force the sperm through the vas deferens and the ejaculatory ducts, and then out of the penis through the urethra.
Detailed explanation-2: -Smooth muscle tissue in the walls of the ductus deferens contracts in waves of peristalsis to slowly move sperm along its length.
Detailed explanation-3: -Answer and Explanation: The duct that carries sperm from the epididymis to the ejaculatory duct is the vas deferens. There is one duct for each epididymis. These ducts utilize smooth muscle to move sperm via peristalsis.
There is 1 question to complete.