Question
State any three functions of placenta in a human female.

Answer

Functions of Placenta:
  1. Placenta facilitates the supply of oxygen and nutrients to the foetus.
  2. It also helps in the removal of excretory products of the foetus.
  3. Placenta acts as an endocrine organ and secretes hormones like chorionic gonadotropins, human placental lactogen, progesterone, etc. that are needed to maintain pregnancy.

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