Excretory System

Excretory System
excretorysystem The Excretory System removes waste that collects in the body during metabolism. Metabolism is when the bady takes in air, food and liquid. The body uses most of these things to grow and make energy, but the body can’t use all of it. The leftovers are called waste. These waste products can be toxic if they are not eliminated. Major organs of the excretory system include the kidneys, liver, bladder, lungs and large intestine. Yes, even the lungs – when you exhale, the lungs eliminate gases your body can’t use.


Pinterest Logo 25MORE Websites, Printables & Activities on the indyPL Kids Pinterest Board: Excretory System



Excretory System Digestive and Excretory Systems Kidneys Bladder
Print This Post Print This Post

32 Responses »

  1. The excretory system IS kind of gross..but interesting! And right – you never want to give out personal information on the internet.

  2. well i kinda need help with this thing for science class can someone help me do this ??

  3. Its not really for your enjoyment -_- its science. not all people like it.

Leave a Reply

Your email address will not be published.

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>