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प्रश्न
Identify the parts labelled in the given diagram.
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उत्तर
A - Amniotic Cavity; B – Ectoderm; C – Mesoderm; D - Coelom.
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संबंधित प्रश्न
Answer the following question.
Which hormones are involved in parturition?
Name the enzyme secreted by the prostate gland.
Uterine contraction during parturition are triggered by ____________.
The process of expelling or pushing the baby out from mother's body is called ______.
Write one sentence using the following term pertaining to reproduction in humans.
Gestation
Write one sentence using the following term pertaining to reproduction in humans.
280 days
Write one sentence using the following term pertaining to reproduction in humans.
After-birth
Name these:
3 membranous, protective layers around the foetus.
Find the correct statements:
- In human pregnancy, the major organ systems are formed at the end of 12 weeks.
- In human pregnancy, the major organ systems are formed at the end of 8 weeks.
- In human pregnancy, heart is formed after one month of gestation.
- In human pregnancy, limbs and digits develop by the end of second month.
- In human pregnancy, the appearance of hair usually observed in the fifth month.
Choose the correct answer from the options given below:
Hormone causing vigorous contraction of myometrium to initiate parturition is ______.
