When do the oogenesis & spermatogenesis initiate in human females & males respectively ?

When do the oogenesis & spermatogenesis initiate in human females & males respectively ?

Monjur Alahi

7 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Oogenesis in females is initiated in the foetal or embryonic stage whereas spermatogenesis in males start at puberty. Sperm formation (spermatogenesis) in men continues even upto old age but formation of ovum in women ceases at about the age of 50 years with menopause.

7 views Answered 2023-02-05 15:29

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