Define effect on human chorionic gonadotropin in pregnancy, Biology

Assignment Help:

Define effect on Human chorionic gonadotropin in Pregnancy?

Human chorionic gonadotropin (HCG) begins to increase immediately on implantation of the ovum and reaches a peak at around 8 weeks of gestation. It then declines to a stable value until birth. In the first 8-10 weeks, HCG maintains the corpus luteum which is the main source of oestrogens and progesterone in the early weeks of pregnancy. These hormones play an essential role in the development of the placenta.


Related Discussions:- Define effect on human chorionic gonadotropin in pregnancy

Structure of the cilia and flagella, Normal 0 false false f...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Determine how nutrition used to prevent dehydration, Determine How Nutritio...

Determine How Nutrition used to Prevent Dehydration? Maintaining optimal hydration status along with sufficient muscle glycogen stores delays the onset of fatigue and enables

Illustrate the respiratory system, Illustrate the Respiratory System In...

Illustrate the Respiratory System In general, respiration and breathing are understood to be same. But it is not so. Breathing simply means taking in oxygen from air and giving

Define antioxidant activity of manganese, Define Antioxidant Activity of ma...

Define Antioxidant Activity of manganese? As Mn is a component of mitochondrial Superoxide Dismutase (SOD), it can protect against oxidative damage. In-vitro experiments have i

What is chylomicrons , Chylomicrons, the widest of the lipoproteins, are...

Chylomicrons, the widest of the lipoproteins, are synthesized in the intestine. They including ingested triacylglycerols to other tissues, mainly skeletal muscle and adipose tissue

Describe the initiation of visual impulse, Describe the Initiation of Visua...

Describe the Initiation of Visual Impulse When light falls on the retina it is absorbed by the photosensitive pigments of rods (rhodopsin) and cones (photopsin). It initiates

How do respiratory pigments act, How do respiratory pigments act? Respi...

How do respiratory pigments act? Respiratory pigments are oxygen-carrying molecules present in the blood. When the oxygen concentration is high, for instance, in the pulmonary

Animal biodiversity, discuss why obelia is considered to be of special inte...

discuss why obelia is considered to be of special interest in zoology as an animal showing an intermediate grade of organisation

Define the skin capillary fragility test, Define the Skin Capillary Fragili...

Define the Skin Capillary Fragility Test? One of the earliest signs of ascorbic acid deficiency is the fragility of the capillaries. Capillary fragility is measured by applyin

Seed formation, What are the 3 phases of seed formation

What are the 3 phases of seed formation

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