EXCRETORY SYSTEM

The excretory system

The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.

The Excretory system

Kidneys

Are a pair of organ on either side or your spine, below your ribs and behind your belly. The kidneys' job is to filter your blood, they tremove wastes and controls the body's fluid balance

Ureters

Bladder

It is a hollow and elastic muscular organ. It sits on the pelvic floor. It job's is to collect and store urine from kidsneys before urination

Are small tubes, about 25 cm long made of smooth muscle fibers and they are lined by urotherail cells. Their main function is to propel urine to the kidneys.

Urethra

It is a tube that connects the urinary bladder to the exterior of the body. It has two thin walls and two esphincters. It empties urine from the bladder.

KEEP YOUR EXCRETORY SYSTEM to stay HEALTHY

Drink Plenty of water

Eat food good for bladder health

Practice good hygiene to prevent urinary tract infection

Urinaty properly. don't hold your urine for long periods

Exercise Regularly