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puberty | gametes | 10 to 12 |
45 to 50 | 28 to 30 | uterus |
fertilisation | menstruation | menarche |
reproductive | menopause | pituitary |
thyroid | growth hormone | thyroid |
1. If occurs, the fertilised cell or the zygote gets embedded in the uterus. If not, the uterine lining sheds along with the egg. This cause .
2. Ovulation stops at . It occurs when the women reach the age of years.
3. Endocrine gland that is present in front of the neck is gland