MEDIUM
NEET
IMPORTANT
Earn 100
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The placenta
(a)Supplies oxygen and nutrients to the embryo.
(b)Is connected to the embryo through an umbilical cord.
(c)Acts as endocrine tissue and secretes hCG, hPL, estrogen, and progesterone.
(d)Is related to all of the above.
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100% studentsanswered this correctly
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Important Questions on Human Reproduction
EASY
NEET
IMPORTANT
Fetal ejection reflex in human females is induced by
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EASY
NEET
IMPORTANT
Which of the following is called the maternal growth hormone of pregnancy?
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EASY
NEET
IMPORTANT
Which of the following processes is responsible for the movement of excretory wastes from fetal circulation to maternal blood in placenta?
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EASY
NEET
IMPORTANT
Which of the following takes part in the formation of umbilical cord and is lined by extra embryonic endoderm?
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EASY
NEET
IMPORTANT
Chorion is an extraembryonic membrane. It is composed of
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MEDIUM
NEET
IMPORTANT
The umbilical cord links fetus and placenta. It is composed of
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EASY
NEET
IMPORTANT
Which of the following placental hormones stimulates and maintains the corpus luteum to secrete its hormones?
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MEDIUM
NEET
IMPORTANT
Which hormone is responsible for the switchover in respiratory and circulatory systems as soon as the umbilical cord is cut?
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