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प्रश्न
Mention three functions of the placenta.
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उत्तर
- It connects the fetus with the uterus of mother.
- It helps in the exchange of nutrients, gases and waste products between mother and the foetus.
- It acts as an endocrine gland and secretes chorionic gonadotropin hormone which maintains the pregnancy.
संबंधित प्रश्न
Name the following:
The fluid surrounding the developing embryo
What is Placenta?
Describe briefly the ways how a mammalian embryo is respires
Explain the term Fetus
Complete the following sentences with appropriate word:
The expulsion of the fetus from the body to the mother in a human female is called __________.
Complete the following sentences with appropriate word:
The embryo inside the uterus is protected from jerks or mechanical shocks by ________
All are functions of placenta, EXCEPT ______.
Mother's blood flows into the foetus through placenta.
A disc-like structure attached to the uterine wall that supplies food and oxygen to the foetus and removes waste is known as which of the following?
When does the placenta remain functional during pregnancy?
