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THE EXCRETORY SYSTEM
MAIN FUNCTION:
ELIMINATE WASTE TO REMAIN HEALTHY
MAIN ORGANS:
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DIGESTIVE SYSTEM
RESPIRATORY SYSTEM
SKIN
URINARY SYSTEM
FUNCTIONS OF THE ORGANS AND STRUCTURES
DIGESTIVE SYSTEM:
REMOVES UNDIGESTED MATERIAL
RESPIRATORY SYSTEM: REMOVES WASTE AND TOXIC GASSES IN COMBINATION WITH THE
CIRCULATORY SYSTEM.
SKIN:
REMOVES SALTS THROUGH YOUR SWEAT
URINARY SYSTEM:
RIDS THE BLOOD OF WASTES PRODUCED BY THE CELLS
ORGANS OF THE URINARY SYSTEM:
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AORTA
RENAL VEIN
KIDNEYS
URETER
BLADDER
URETHRA
FUNCTIONS:
AORTA:
SENDS THE BLOOD TO THE KIDNEYS
RENAL VEIN:
RETURNS PURIFIED BLOOD TO BE CIRCULATED.
KIDNEYS:
FILTERS THE BLOOD OF WASTES AND TOXINS
URETER:
ARE TUBES THAT LEAD FROM EACH KIDNEY TO THE BLADDER.
BLADDER:
ELASTIC MUSCULAR ORGAN THAT HOLDS URINE UNTIL LEAVES THE BODY
URETHRA:
CARRIES URINE FROM THE BLADDER TO THE OUTSIDE OF THE BODY.