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प्रश्न
Complete the following sentences with appropriate word:
The period of complete development of the fetus until birth is termed ______.
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उत्तर
The period of complete development of the fetus until birth is termed Gestation.
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संबंधित प्रश्न
Give appropriate biological or technical terms for the following :
The fluid which surrounds the foetus
Name the following:
The canal through which the testes descend into the scrotum just before birth in human male child.
Correct and rewrite the statements by changing the biological term that is underlined for the statement:
The protective sac which develops around the developing embryo is called the Pericardium.
The circulatory system of the fetus and that of the mother are never connected directly. What are the advantages?
Differentiate
Amnion and Chorion.
Differentiate
Fetus and Embryo.
Give Technical Term:
A structure which connects the placenta with the fetus.
Which of the following hormones is produced by ovary?
Match the respiratory surfaces to the organisms in which they are found.
| Organ/ cells | Hormones | ||
| (i) | Corpus luteum | (a) | HCG |
| (ii) | Leydig's cells | (b) | Estrogen |
| (iii) | Placenta | (c) | Progesterone |
| (iv) | Graafian follicle | (d) | Testosterone |
List the substances which the foetus receives from the mother through placenta.
