Which is incorrect?
Menstruation lasts 4 days
Menstrual cycle takes 28 days
Menopause occurs at 45 – 55 years
Ovulated egg released during pregnancy die
Additional Questions
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Which is ectodermal in origin? |
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Which hormone is responsible for the rupture of follicle and initiating the formation of corpus luteum? |
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Which cells of the testis provide nourishment to spermatozoa? |
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When egg is not fertilized, yellow coloured corpus luteum degenerates to form |
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What is true about cleavage in fertilized egg of humans? |
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Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human female? |
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In human male, the unpaired structure is |
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Which of the following structures are derivatives of the endoderm? |
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What is false? |
Answer |
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Various parts of male urethra are |
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