Advertisements
Advertisements
प्रश्न
Placenta produces certain hormones.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
संबंधित प्रश्न
Given below are the names of certain stages/substances related to reproduction and found in human body. Answer the questions related to them.
Gestation
• What is its meaning?
• How long does it normally last?
The diagram given alongside is that of a developing human foetus in the womb. Study the same and answer the questions that follows:
Name the parts ‘1’ to ‘5’ indicated by guidelines
What is Placenta?
Describe briefly the ways how a mammalian embryo is protected
Explain the term Fetus
Complete the following sentences with appropriate word:
The period of complete development of the fetus until birth is termed ______.
Complete the following sentences with appropriate word:
The expulsion of the fetus from the body to the mother in a human female is called __________.
The haemoglobin of a human foetus ______.
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
Amniotic fluid serves to provide oxygen to the foetus.
