What is the homologue of the male penis in the female?

Corpus luteum in mammals is present in

What is a vaginal tampon?

Given below are two statements:
Statement $I$: The presence or absence of hymen is not a reliable indicator of virginity.
Statement $II$: The hymen is torn during the first coitus only.
In the light of the above statements,choose the correct answer from the options given below:

.......... is a tiny finger-like structure which lies at the upper junction of the two labia minora above the urethral opening.

Mammary glands are modified $...$ glands.