193 cards
In the ____ phase, LH causes the ruptured follicle to become the corpus luteum.
In the luteal phase, ____ causes the ruptured follicle to become the corpus luteum.
In the luteal phase, LH causes ____
High estrogen and progesterone levels cause negative feedback on ____.
As the estrogen and progesterone levels drop, ____
If fertilization does occur, the blastula produces ____.
If fertilization does occur, the ____ produces human chorionic gonadotropin (hCG).
Human chorionic gonadotropin is an analog of ____.
Human chorionic gonadotropin can maintain the ____.
Near the end of the first trimester, ____ levels drop as the placenta takes over progesterone production.
____ occurs when the ovaries stop producing estrogen and progesterone.
Menopause occurs when ____
In menopause, ____ levels rise.