Multiple Choice
What embryo-produced hormone maintains progesterone and estrogen secretion by the corpus luteum through the first trimester of pregnancy?
A) luteinizing hormone (LH)
B) follicle-stimulating hormone (FSH)
C) progesterone
D) human chorionic gonadotropin (hCG)
E) gonadotropin-releasing hormone (GnRH)
Correct Answer:

Verified
Correct Answer:
Verified
Q11: Imagine that a woman is in the
Q33: On a submarine expedition to the ocean
Q53: In correct chronological order, the three phases
Q64: The amnion that contains the protective amniotic
Q65: During the menstrual cycle, _ peaks first,
Q67: At the time of fertilization, the maturation
Q68: Accessory fluids that contribute to the semen
Q70: During cleavage, the number of cells _,
Q73: In humans, the follicular cells that remain
Q74: The correct sequence of events in the