Worksheet: Skin

 Read the passage, watch the video and answer the questions.

Your skin has a very important part in the excretory system. It holds moisture into every part of your body. In the excretory system, the skins job is to regulate one's body temperature. The salt in the skin helps in evaporation of the water off of the body, to cool off one who is hot. Sweat is excreted through sweat glands. Sweating helps the body maintain a cool, consistent temperature, which also helps one maintain homeostasis. 

http://excretorysystemskd.weebly.com/parts-of-the-excretory-system.html

Open another tab with youtube.com and log out of youtube. Then come back to Canvas to watch the video.