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pubertygametes10 to 12
45 to 5028 to 30uterus
fertilisationmenstruationmenarche
reproductivemenopausepituitary
thyroidgrowth hormonethyroid
  
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