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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
Differentiate between:
Amnion and allantois
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

Name the following:
The structure which connects the placenta and the foetus.
The circulatory system of the fetus and that of the mother are never connected directly. What are the advantages?
Describe briefly the ways how a mammalian embryo is protected
Differentiate
Amnion and Chorion.
Differentiate
Fetus and Embryo.
Study the diagram given below and then answer the questions that follow:

(i) Name the parts labeled 1 and 2. State the function of each part.
(ii) State any one function of the amniotic fluid.
(iii) What is the role of the umbilical cord in the development of the fetus?
(iv) Name the part in the diagram which is endocrine in nature.
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
Name the following:
Two hormones secreted from placenta.
