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Curated Video
POWs in World War II
This is the untold story of the US servicemen and women held as prisoners of war.
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...
Catalyst University
The Hepatic Portal System EXPLAINED!
In this video, we will discuss the components of the hepatic portal system and the functions of the hepatic portal vein.
Curated OER
Kids Health: Getting an Upper Gi
Feeling a little icky in your tummy? Your doctor may need to perform an Upper GI. This is a type of X-ray that helps doctors learn how your digestive system works. [1:52]