3 years ago

Why does the male genitalia require the ballsack? And how does this benefit the reproduction system?

1 answer:

3 0

Answer:

When the penis is erect, the flow of urine is blocked from the urethra, allowing only semen to be ejaculated at orgasm. The scrotum is the loose pouch-like sac of skin that hangs behind the penis. It holds the testicles (also called testes), as well as many nerves and blood vessels.

Explanation:

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