excretory system

excretory system   Dan muscular system

The excretory system of human beings collects the liquid wastes of the body and helps it get rid of them It consists of the following main

The kidneys form the urine and account for the other functions attributed to the urinary system The ureters carry the urine away from kidneys to the urinary Hank takes us on a fascinating journey through our excretory system to learn how our kidneys

123goal สล็อต Video: The Excretory System This video takes us on the fascinating journey through our excretory system to learn how our kidneys make pee  Animal organs EXCRETORY SYSTEM · excretory system consists of several organs and structures that may have diferent features depending on the