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Question
Choose the odd one in each of the following :
Relaxin; cervix dilated; amniotic sac ruptures; child birth; follicle.
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Solution
Follicle
RELATED QUESTIONS
State whether the following statements are TRUE (T) or FALSE (F):
Rewrite the wrong statement by correcting only one word either at the beginning or at the end of the sentence.
Nutrition and oxygen diffuse from the mother’s blood into the foetus’s blood through amnion.
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Placenta
- What are the two sources that form placenta?
- Name any two main substances which pass from foetus to mother through placenta.
- Name any two hormones it produces.
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 changes occur at the time of birth?
Describe briefly the ways how a mammalian embryo is respires
Differentiate
Fetus and Embryo.
Name the Following
How the embryo inside the uterus is protected from jerks or mechanical shocks.
During pregnancy, which hormones are secreted by the placenta?
Mention any two functions of the human foetal placenta.
Placenta produces certain hormones.
