Define effect on oestrogens and progesterone in pregnancy, Biology

Assignment Help:

Define effect on Oestrogens and progesterone in pregnancy?

Oestrogens and progesterone are secreted by the placenta from 8-10 weeks of gestation. Progesterone increases throughout pregnancy. It stimulates maternal respiration ensuring an adequate supply of oxygen to the foetus. In addition, it relaxes smooth muscle in the uterus to accommodate the growing foetus and allow for child birth. Progesterone, while stimulating lobular development in the breast, inhibits milk secretion during pregnancy.

 


Related Discussions:- Define effect on oestrogens and progesterone in pregnancy

Tricuspid valve replacement, Tricuspid Valve Replacement :  It is don...

Tricuspid Valve Replacement :  It is done for organic tricuspid valve disease and at times for functional tricuspid I regurgitation. When done along with other procedures, it

Characters of the hemichordata, Two typical characters of the Hemichordata ...

Two typical characters of the Hemichordata that can be observed and used to identify them are: i) Soft, worm-like or short unsegmented body. ii) Body is divided into a (i) pr

Define gray matter and white matter of the spinal cord, Q. What are the res...

Q. What are the respective constituents of the gray matter and of the white matter of the spinal cord? The gray matter or gray substance of the spinal cord contains predominant

Explain about the foods effect on drug utilization, Explain about the Foods...

Explain about the Foods Effect on Drug Utilization? The following illustrations highlight the effect of food on drug utilization. Liver and green leafy vegetables can decrea

Define information required for management of emergencies, Define Informati...

Define Information Required for Management of Emergencies? Management or intervention needs accurate information about the actual situation and includes many non-nutritional co

Explain the results of coarctation of aorta, Explain the Results of Coarcta...

Explain the Results of Coarctation of Aorta? Early hospital death in isolated coarctation is around 2 to 10 per cent. In many reports, mortality for older babies approaches 0.

Define the over nutrition obesity of infant, Define the Over nutrition obes...

Define the Over nutrition obesity of Infant? An infant is never put on a reducing diet. The chances of obesity are least if an infant is exclusively breast-fed till 6 months. I

Biochemical nutrient cycle, What are some ways that humans can reduce the e...

What are some ways that humans can reduce the effect they have on the phosphorus cycle?

Define freeze concentration, Define Freeze Concentration? This process ...

Define Freeze Concentration? This process has been known for many years and has been applied commercially to orange juice. However, high processing costs due largely to losses

Explain oral feeding, Oral Feeding This is the preferred and most palat...

Oral Feeding This is the preferred and most palatable method of feeding for meeting the increased nutritional demands of catabolism, it  should be  used as long as possible. If

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