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

Dissimmilarity between an ecosystem and a biome, What is the difference bet...

What is the difference between an ecosystem and a biome?

Effect of a deletion in the operator of the lactose operon, Compare and con...

Compare and contrast the effect of a deletion in the operator of the lactose operon with one in the operator of the histidine operon.

How do contraceptive pills generally work, Q. How do contraceptive pills ge...

Q. How do contraceptive pills generally work? Contraceptive pills generally contain the hormones progesterone and estrogen. If taken daily from the 4th day after menses the abn

Exercise26: respiration of plants, Ask question # what happen during plant ...

Ask question # what happen during plant respiration?

Nursing care of common cold, Nursing Care of Common Cold: Relieve Nas...

Nursing Care of Common Cold: Relieve Nasal Congestion Clean the nasal passage to remove secretions. In infants nasal aspirator can be used while the older children can

Nerve cells, how to design a nerve cell for homework

how to design a nerve cell for homework

What is subxiphoid short axis sweep, Q. What is Subxiphoid Short Axis Sweep...

Q. What is Subxiphoid Short Axis Sweep? To obtain the subxiphoid short axis view transducer should be rotated by 90 degree clockwise, fi-om the previous position so that p

Explain chemical bonds in basic chemistry, Explain chemical bonds in basic ...

Explain chemical bonds in basic chemistry? Chemical Bonds : Chemical bonds are forces that join atoms together in a functional unit. There are three types of bonds that can

Management goals for diverticular disease, Q. Management goals for divertic...

Q. Management goals for diverticular disease? The management goals discussed above are basic to prevention of diverticulitis. However, diet therapy during diverticulitis may b

Some common air pollutants: oxides of nitrogen, Oxides of nitrogen: ...

Oxides of nitrogen: These include nitrogen monoxide (NO) and nitrogen dioxide (NO2). NO is a colourless, odourless and inert gas but like CO it can also combine with

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages