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Question
Differentiate between:
Amnion and allantois
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Solution
Amnion is a sac which develops around the embryo whereas allantois is an extension from the embryo which forms villi of placenta.
RELATED QUESTIONS
What is the significance of amniotic fluid?
Choose the odd one in each of the following :
Relaxin; cervix dilated; amniotic sac ruptures; child birth; follicle.
What is Placenta?
Describe briefly the ways how a mammalian embryo is nourished
Differentiate
Amnion and Chorion.
Give Technical Term:
A structure which connects the placenta with the fetus.
Write the functional activity of the following structure:
Uterus
Assertion (A): The foetus respires but does not breathe.
Reason (R): The maternal blood supplies oxygen to the foetus through placenta.
Which of the following cannot pass readily through the placenta to the foetus?
Given below is the name of certain stage/substance related to reproduction and found in human body. Answer the questions related to it.
Morula.
- What is this stage?
- Name the stage which comes next to it?
