Home
Class 12
BIOLOGY
Name the four phases of menstrual cycle ...

Name the four phases of menstrual cycle of human female.

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Identify the Phases of the Menstrual Cycle:** The menstrual cycle in human females consists of four distinct phases. 2. **First Phase - Follicular Phase:** This phase begins on the first day of menstruation and lasts until ovulation. During this phase, several follicles in the ovaries mature, and the levels of estrogen and progesterone are relatively low. 3. **Second Phase - Ovulation Phase:** This phase occurs around the 14th day of the cycle. During ovulation, a mature ovum (egg) is released from the ovary. This phase is characterized by a peak in estrogen levels and a surge in luteinizing hormone (LH), which triggers ovulation. ...
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise PRACTICE PROBLEM ( EMBRYONIC DEVELOPMENT)|22 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise PRACTICE PROBLEM ( EXTRA-EMBRYONIC MEMBRANES AND PLACENTATION)|13 Videos

  • HUMAN REPRODUCTION

    MODERN PUBLICATION|Exercise PRACTICE PROBLEM (GAMETOGENESIS AND GAMETS)|21 Videos

  • HUMAN HEALTH AND DISEASES

    MODERN PUBLICATION|Exercise Chapter Practice Test|2 Videos

  • MICROBES IN HUMAN WELFARE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (Long Answer Type Question )(Five marks each)(Section -E)|8 Videos

Similar Questions

Explore conceptually related problems

Name the longest phase of menstrual cycle.

Describe menstrual cycle in human female.

What is menstrual cycle? Name the four phases of menstrual cycle. Mention the hormones involved in the control of menstrual cycle in human female

Find out the incorrect match w.r.t. different phases in menstrual cycle of human female(28 days)

Explain the following phases in the menstrual cycle of a human female : (i) Menstrual phase (ii) Follicular phase (iii) Luteal phase

The given figure shows schematic representatio of a menstrual cycle in human female. Identify the three phases (A, B and C0 of menstrual cycle.

(a) Explain the following phases in the menstrual cycle of a human female : (i) Menstrual phase (ii) Follicular phase (iii) Luteal phase . (b) A proper understanding of menstrual can help immensely in family planning . Do you agree with the statement ? provide resons for answer.

Explain the different phases of menstrual cycle and correlate the phases with the different levels, of ovarian hormones in a human female.

The luteal phase in the menstrual cycle of primate female is also called

Four phases of cell cycle are