Can someone tell me the basic facts of the excretory system?I am doing a 7th grade project and I need to make a poster about the excratory system , I only need BASIC ANSERS. I need the purpose and function of three diferent systems of excretion and the names of the key parts or organs of the system . Also its interaction with other body dystems and the disseases and disorders that can be gotton in the excratory system and any other usefull information . PLEASE THIS WILL HELP SO MUCH!!!
Posted by Kate B
Here are some links for you.
Posted by jemhasb
Anus / rectum - you do poo poos. IE you defaecate
Urethra / ureta - you do wee wees. IE you urinate.
Thems the basics.
Of course, before the anus, you have the bowel, a reservoir for the feces before it is eliminated. The whole digestive system can be included as a part of this excretory system.
With the other, the main parts are the kidneys, which filter out the waste and the bladder - the reservoir for storage prior to elimination.
This only deals with waste. Other excretions occure within the body but that is another story.
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