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प्रश्न
Write the functional activity of the following structure:
Placenta
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उत्तर
Its main function is the exchange of materials between mother and the fetus (such as nutrients, respiratory gases, and waste products).
संबंधित प्रश्न
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.
Fertilisation occurs in vagina.
Differentiate
Uterus and Urethra.
Complete the following sentences with appropriate word:
The period of complete development of the fetus until birth is termed ______.
Complete the following sentences with appropriate word:
The umbilical cord connects _______
Complete the following sentences with appropriate word:
The placenta is ________permeable
Assertion (A): The foetus respires but does not breathe.
Reason (R): The maternal blood supplies oxygen to the foetus through placenta.
Amniotic fluid serves to provide oxygen to the foetus.
When does the placenta remain functional during pregnancy?
The average gestation period from conception to parturition is approximately how many days?
The placenta is described as a temporary structural and functional connection between which two circulations?
