The human foetus expelled from the uterus of its mother, Biology

Assignment Help:

How is the human foetus expelled from the uterus of its mother:

The total time required for the embryonic and foetal development is called gestation period which is usually about 40 weeks. After this the foetus is expelled from the uterus.
This is a very complicated process.
The foetal harmones produced stimulate the contractions of uterus.
The contractions of the uterus are called labour pains.
The labour pains help in the expulsion of the foetus.
First the amnion ruptures releasing the amniotic fluid out.
Then the foetus is expelled out. Later the placenta is separated from the uterine walls and expelled out.
But the foetus is still attached to the uterus of the mother by the umbilical cord which is separated by docotor.

73_human foetus.png

Related Discussions:- The human foetus expelled from the uterus of its mother

Explain adverse effects of indinavir, Explain Adverse effects of Indinavir ...

Explain Adverse effects of Indinavir In addition to adverse effects similar to those of other protease inhibitors, indinavir causes elevation of indirect bilirubin, indinavir

TISSUES, WHY BLOOD IS CALLED FLUID CONNECTIVE TISSUE

WHY BLOOD IS CALLED FLUID CONNECTIVE TISSUE

Amphibians, respiratory system in amphibains

respiratory system in amphibains

Molecular Biology, I have an assignment due on October 15

I have an assignment due on October 15

Endoplasmic reticulum (er), Endoplasmic reticulum (ER) is the network of m...

Endoplasmic reticulum (ER) is the network of membranous tubules in the cytoplasm of a cell; involved in production of the phospholipids, proteins, and the other functions. Rough E

Is there respiratory pigment in the annelid blood, Q. Is there respiratory ...

Q. Is there respiratory pigment in the annelid blood? The blood in beings of the phylum Annelida contains the respiratory pigment hemoglobin the same found in chordates and oth

Enzyme-activity control, Enzyme-activity Control Availability of the s...

Enzyme-activity Control Availability of the substrate, NADH and nitrate would be an important determinant of the rate of nitrate assimilation. In addition, there are number of

What is cuticle, What is Cuticle? The nonliving, and noncellular outer ...

What is Cuticle? The nonliving, and noncellular outer layer of an organism secreted by underlying epidermis. Cuticles are common in a range of animals including nematodes, anne

Describe food applications of alginate, Food Applications of alginate O...

Food Applications of alginate One of the most unusual properties of the alginates has been the ability of soluble alginate salts to produce attractive, edible gels or jellies.

Fusion of sperm and egg, Fusion of Sperm and the Egg After the penetr...

Fusion of Sperm and the Egg After the penetration of the extracellular layers by sperm there occurs the fusion of the - sperm plasma membrane with that of the egg. In mammals

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages