Answer the following question given this paragraph: The external female reproductive structures are referred to collectively as the vulva. They include the labia (singular, labium), which are the "lips" of the vulva. The labia protect the vagina and urethra, both of which have openings in the vulva. Q: The external female reproductive structures are referred to collectively as what? A:

OPTIONS:
I. the cervix
II. the uterus
III. the Fallopian tube
IV. the vulva
The answer is:
IV.