No products in the cart.

What happens in oestrous cycle

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

What happens in oestrous cycle

  • 1 answers

Naveen Sharma 6 years, 10 months ago

Ans. Oestrous is the main reproductive cycle of other species females of non-primate vertebrates, for example rats, mice, horses, pig have this form of reproductive cycle.
 

Estrous Cycle Stages:  
proestrus - estrus - metestrus - diestrus

  • Proestrus:The first stage in the estrous cycle immediately before estrus characterized by development of both the endometrium and ovarian follicles.
  • Estrus: The second stage in the estrous cycle immediately before metestrus characterized by a receptivity to a male and to mating, often referred to as "heat" or "in heat". Pheromones may also be secreted only at this stage of her cycle.
  • Metestrus The third stage in the estrous cycle immediately before diestrus characterized by sexual inactivity and the formation of the corpus luteum.
  • Diestrus The last stage in the estrous cycle immediately before the next cycle proestrus characterized by a functional corpus luteum and an increase in the blood concentration of progesterone.
http://mycbseguide.com/examin8/

Related Questions

Important diagram please!!!
  • 1 answers
The laws of our country permitlegaladoption
  • 0 answers
What is population attributes
  • 1 answers
The flowchart of malaria
  • 0 answers
Whai is reproduction long question
  • 1 answers
Explain lactational amenorrhea
  • 3 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App