Isotonic vs. Isometric Muscle Contractions

Muscle Contration

https://www.youtube.com/watch?v=ousflrOzQHc

Perform the steps of this virtual lab to help you better-understand transport through a cell membrane.

http://video.esc4.net/video/assets/Science/Biology/Gateway%20Resources/cell%20homeostasis%20virtual%20lab%20-%20activity/index.html

Watch the whole thing or start at 5:51. From there, 6:55 gives a letter mnemonic that isn’t very helpful, but 7:26 gives a phrase that may be!