SciShow
How Do Laxatives Work?
Even though we're all probably very experienced poopers, sometimes we need a little help.
Catalyst University
What are the Physiological Mechanisms of Dietary Fiber?
We have all heard that dietary fiber is necessary for good GI and overall health. Human intestinal cells do not have enzymes to break down fiber, so how could this be? Here we will discuss the role of bacteria in fiber metabolism and...
Curated Video
Barley: Why It's a Super Grain
This video discusses the nutritional benefits of barley, an ancient grain known for its superior value across continents and millennia. The video highlights various aspects of barley's nutritional profile, such as its high fiber content,...
JJ Medicine
Coagulation (Clotting) Cascade and Secondary Hemostasis
Learn the coagulation cascade or blood clotting cascade/pathway also known as secondary hemostasis and learn what the extrinsic and intrinsic pathways are simply and easily! Hey guys! In this video I explain and (attempt to) simplify the...