What Prevents Menstruation from Occurring in the 10^th Week When

question 25

Multiple Choice

What prevents menstruation from occurring in the 10^th week when the corpus luteum regresses?

• A)The follicle takes over secretion of hCG.
• B)The follicle takes over secretion of estradiol and progesterone.
• C)The placenta takes over secretion of estradiol and progesterone.
• D)The cervix takes over secretion of oxytocin and prostaglandins.