Home
Class 12
BIOLOGY
Why are menstrual cycles absent during p...

Why are menstrual cycles absent during pregnancy.

Text Solution

Verified by Experts

High levels of progesterone and estrogens during pregnancy suppress the gonadotropins.
Promotional Banner

Topper's Solved these Questions

  • SELF ASSESSMENT PAPER 06

    ICSE|Exercise PART - II (SECTION .B.)|20 Videos

  • SELF ASSESSMENT PAPER 06

    ICSE|Exercise PART - II (SECTION .C.)|22 Videos

  • SELF ASSESSMENT PAPER 06

    ICSE|Exercise PART - II (SECTION .C.)|22 Videos

  • SELF ASSESSMENT PAPER 05

    ICSE|Exercise Part-II (Section-C)|8 Videos

  • SELF ASSESSMENT PAPER 07

    ICSE|Exercise PART - II (SECTION .C.)|18 Videos

Similar Questions

Explore conceptually related problems

First menstrual cycle is

Sexual cycle is absent in :-

Menstrual cycle ceases during pregnancy. (True/False)

Stages in menstrual cycle are

Stages in menstrual cycle are

First menstrual cycle starts at

Menstrual cycle occurs in

Menstrual cycle occurs in

Menstrual cycle occurs in

Menstrual cycle is generally of