Bozeman Science
Lipids
An informative video goes in depth about lipids, or fats. It describes the importance of cell membranes and hydrocarbon tails that contain the energy available for life. It also explains the construction of phospholipids and cholesterol.
TED-Ed
What Does the Liver Do?
It's the heaviest organ in the human body, but exactly what role does the liver play in sustaining life? Follow along with this short video as it explores the various ways the liver filters, stores, and manufactures materials in order...