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प्रश्न
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
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उत्तर
The placenta is the blood vessel-containing cord that connects the embryo to the mother's uterine wall.
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संबंधित प्रश्न
Name the following:
The membrane which protects the foetus and encloses a fluid
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.
State whether the following statements are TRUE (T) or FALSE (F):
Rewrite of the wrong statements by correcting only one word either at the beginning or at the end of the sentences.
Gestation period in humans is about 380 days.
Differentiate between:
Follicle and corpus luteum
The circulatory system of the fetus and that of the mother are never connected directly. What are the advantages?
The diagram given below shows an embryo in the uterus of mammal. Label the parts indicated.
Give Technical Term:
Name a membrane that surrounds the fetus and secretes a protective fluid.
The haemoglobin of a human foetus ______.
Name the following:
Two hormones secreted from placenta.
The cord containing blood vessels that connects the placenta with the foetus is called which structure?
