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The process of expulsion of the foetus at the end of pregnancy is called :

  • A.Lactation
  • B.Menstruation
  • C.Micturition
  • D.Parturition

Answer: D

The process is called Parturition.

Parturition, or childbirth, is the expulsion of the foetus and placenta from the uterus at the end of pregnancy, brought about by uterine contractions under the influence of oxytocin and prostaglandins.

Lactation is the secretion of milk after birth. Menstruation is the monthly shedding of the endometrium when pregnancy does not occur. Micturition is passing urine. None of them is the birth process.

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