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

Flame cells contain cilia that direct water and metabolic wastes to enter the cells and pass into excretory canals The excretory canals join with other canals

succubus system Excretory system Components The excretory system, or urinary system, is made up of the two kidneys, ureters, bladder and urethra, together with the branches

system789 Disorders of the Excretory System 2015-16 Page 2 EXCRETORY PRODUCTS AND THEIR ELIMINATION 291 A survey of animal kingdom presents a