The excretory system is the system of an organism's body that performs the function of excretion.

(Original article text can be found on the talk page).

See also:

• Urinary system
  • Kidneys
  • Nephron
  • Urine
• Intestines
  • Feces
• Lungs
  • Carbon dioxide
• Skin
  • Sweat
• Liver

External links

• http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookEXCRET.html