MCQ
What is the meaning of infertility?
- AUnable to produce sperms
- BUnable to produce ova
- CUnable to produce children
- DUnable for coitus
Explanation:
According to the National Health care and excellence institute of India, infertility refers to a couple in the reproductive group, who after a regular trying of more than two years of unprotected sex are unable to conceive.
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Reason : In the primitive atmosphere, oxygen was involved in forming ozone
|
Column $I$ |
Column $II$ |
|
$(a)$ Proliferative Phase |
$(i)$ Breakdown of endometrical lining |
|
$(b)$Secretory Phase |
$(ii)$ Follicular phase |
|
$(c)$ Menstruation |
$(iii)$ Luteal Phase |