EXCRETORY SYSTEM

• It is a waste product of protein catabolism that is mainly filtered from blood in the kidneys and excreted in urine.

  Urea
• It is a liquid waste product of the body that is formed by the kidneys and excreted by the other organs of the urinary system.

  Urine
• These are two tubes that carry the urine from the kidneys to the urinary bladder.

  Ureters
• It is a sac-like organ that stores urine until it is excreted from the body.

  Urinary Bladder
• It is a tube-like organ that carries urine out of the body from the bladder and, in males, also carries semen out of the body.

  Urethra
• What enzyme is produced from kidney?

  Renin
• These are paired, bean-shaped organs located in the abdomen, on either side of the spine, under the diaphragm.

  Kidneys