Which hormone is responsible for converting the endometrium into ...

[pepyto]

Which hormone is responsible for converting the endometrium into decidual cells for implantation?
 
  a. Estrogen
  b. Human chorionic gonadotropin
  c. Human placental lactogen
  d. Progesterone

Question 2

What is the most common site for fertilization?
 
  a. Lower segment of the uterus
  b. Outer third of the fallopian tube near the ovary
  c. Upper portion of the uterus
  d. Area of the fallopian tube farthest from the ovary

[lolol]

Answer to Question 1

ANS: D
At high levels, progesterone maintains the endometrial lining for implantation of the zygote.

Answer to Question 2

ANS: B
Fertilization takes place in the outer third of the fallopian tube, which is closest to the ovary.