Question

1. the name of the tubes that contract to release the sperm during a male orgasm?

○vas deferens
○scrotum
○erectile tissue
○penis

1. where a woman is directly sexually stimulated?

○vagina
○labia
○none of the above
○clitoris

Explanation:

Question 17

To solve this, we analyze each option:

• Vas deferens: These are tubes that contract to propel sperm during orgasm.
• Scrotum: A sac holding testes, not a tube for sperm release.
• Erectile tissue: Involved in erection, not sperm release.
• Penis: The external organ for ejaculation, but the tubes contracting to release sperm are vas deferens.

Analyzing options:

• Vagina: Mainly for intercourse/birth, not direct sexual stimulation focus.
• Labia: Protective folds, not primary stimulation site.
• Clitoris: Has many nerve endings, is the primary site of direct sexual stimulation in women.
• "None of the above" is incorrect as clitoris is correct.

Answer:

A. Vas deferens

Question 18