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प्रश्न
Write the specific location of the following:
Placenta
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उत्तर
The placenta is a disc-like structure attached to the uterine wall.
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संबंधित प्रश्न
Name the following:
The body part in which the embryo develops.
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.
Complete the following table by writing the name of the structure or the function of the given structure:
| Structure | Function | ||
| 1 | Corpus luteum | 1 | …………… |
| 2 | ……………. | 2 | Produces male gametes in mass |
| 3 | Placental disc | 3 | …………………….. |
| 4 | . ……………. | 4 | Increases the force in uterine contractions during child birth |
| 5 | Umbilical cord | 5 | …………………. |
| 6 | Fallopian tube | 6 | ………………… |
How is Placenta formed? What are its functions?
Describe briefly the ways how a mammalian embryo is nourished
Describe briefly the ways how a mammalian embryo is respires
Give Reasons
The full-grown human embryo respires but does not breathe.
Write one sentence using the following term pertaining to reproduction in humans.
Placenta
Mother's blood flows into the foetus through placenta.
Which of the following cannot pass readily through the placenta to the foetus?
