The thin layer of mucous membrane with covers the vaginal opening ...

[bobbysung]

The thin layer of mucous membrane with covers the vaginal opening is known as the
 
  a. hymen
  b. introitus
  c. perineum
  d. clitoral hood

Question 2

In the menstrual cycle, basal body temperature
 
  A) rises just prior to ovulation and then falls three days after ovulation.
  B) dips slightly just before ovulation and remains slightly lower until menstruation.
  C) dips slightly just before ovulation and then rises and remains elevated until menstruation.
  D) rises just before ovulation, remains elevated through ovulation, and then drops slightly until
  menstruation.

[ntsoane kedibone]

Answer to Question 1

A

Answer to Question 2

C

[bobbysung]

Wow, this really help

[momolu]

Gracias!