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प्रश्न
Differentiate between:
Amnion and allantois
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उत्तर
Amnion is a sac which develops around the embryo whereas allantois is an extension from the embryo which forms villi of placenta.
संबंधित प्रश्न
Name the following:
The fluid surrounding the developing embryo
Differentiate between:
Impotency and sterility
Name and describe very briefly, the stages in the development of human embryo.
Describe briefly the ways how a mammalian embryo is nourished
Describe briefly the ways how a mammalian embryo is respires
Write the functional activity of the following structure:
Placenta
During pregnancy, which hormones are secreted by the placenta?
Which of the following hormones is produced by ovary?
Name the following:
Two hormones secreted from placenta.
Amniotic fluid serves to provide oxygen to the foetus.
