Explain the menstrual phase - menstrual cycle, Science

Assignment Help:

Explain the Menstrual Phase - Menstrual Cycle

If the ovum is not fertilized, a high level of progesterone in the blood inhibits the activity of pituitary gland and the production of luteinizing hormone is reduced. The decrease in hormone causes degeneration of corpus luteum. Thus progesterone production is decreased. Around 14 days after ovulation, the lining of uterus degenerates and breaks down, menstruation begins. The flow consists of extra secretion of endometrial cells, blood from broken capillaries and the unfertilized ovum. When progesterone levels decreases considerably, another ovarian follicle is stimulated by FSH and the next cycle begins.


Related Discussions:- Explain the menstrual phase - menstrual cycle

Explain the respiratory adjustments, Explain the Respiratory Adjustments ...

Explain the Respiratory Adjustments Certain adjustments need to be made inside our body as well, to cope up with the varying environmental conditions, as well as, abnormal and

Space, Will we ever go beyond The Milky Way?

Will we ever go beyond The Milky Way?

Citric acid, physical and chemical properties

physical and chemical properties

Calculate the protein intake, Answer the following questions. Show all wor...

Answer the following questions. Show all work. 1 . Carbohydrates = _____ kcals/g Proteins = _____ kcals/g Fats= _____ kcals/g Alcohol= _____ kcals/g Nitrog

Thermal veiocity, what is thermal velocity ofa material..

what is thermal velocity ofa material..

Explain automaticity - properties of a beating heart, Explain Automaticity ...

Explain Automaticity - Properties of a Beating Heart Take out my heart from my body and it will still go on and on beating. How true! Even a completely denervated heart eom the

Objectives of fire safety measures in a laboratory, Objectives After y...

Objectives After you have completed this exercise, you should be able to: 1.      Enlist all the fire extinguishers available in the labs and relate them to the type of fire

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd