Getty. Could be the cause if: Youâve been bloated on and off for a long time and have also experienced symptoms including pain, constipation and/or Â­bouts of diarrhoea.
Functions. 1  The major function of the reproductive system is to make sure that the human species survives. It is not necessary for every human being to produce children, but in order to continue our human species, at least some people have to have children.
Primary Reproductive Organs (gonads) The primary reproductive organs are the organs responsible for. 1  producing the egg and sperm cells (gametes),  producing hormones that function in the maturation of the reproductive system.