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प्रश्न
What changes are observed in the uterus subsequent to the implantation of a young embryo?
What changes are observed in the uterus subsequent to the implantation of a zygote?
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उत्तर
Subsequent to implantation of a young embryo, the lining of the uterus becomes thick and is richly supplied with blood vessels to nourish the growing embryo. A disc-shaped placenta becomes embedded in the uterine wall to provide nutrition and oxygen to the embryo.
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संबंधित प्रश्न
Identify True/False statement. Correct false statement to make it true.
Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
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