The proliferative phase of the menstrual cycle is also known as the
A) menstrual phase.
B) graafian phase.
C) ovulatory phase.
D) follicular phase.
Question 2
The hypothalamus initiates the proliferative phase of the menstrual cycle in response to
A) high levels of estrogen in a woman's bloodstream.
B) low levels of estrogen and progesterone in a women's bloodstream.
C) high levels of progesterone in a woman's bloodstream.
D) low levels of follicle-stimulating hormone in a woman's bloodstream.
