Join the Amoeba Sisters for a brief tour through the human digestive system! This video will address major structures and functions including the esophagus, stomach, small intestine, and large intestine. This video also mentions chemical...

Hank takes us through the bowels of the human digestive system and explains why it's all about surface area.

Tiny outgrowths from the surface of some tissues and organs which serve to increase the surface area.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

This video covers:<br/>
- What surface area to volume r<br/>atio means
- How to calculate s<br/>urface area and volume
- Why large organisms need specialised exchange surfaces and transport systems

This video covers:<br/>
- What exchange s<br/>urfaces are
- The key features<br/> of exchange surfaces
- Specific examples including alveoli, villi, root hair cells, and leaves

Learn what the digestive system does, how it works, the organs involved, and how the villi are adapted for absorbing nutrients.

This live-action video program is about the monogastric digestive system. The program is designed to reinforce and support a student's comprehension and retention of the term through use of video footage, photographs, diagrams and...

Every day we eat a wide variety of food to provide the body with the energy it needs. All food is not the same and contains different types of nutrients. This series of programs explores the six major groups of nutrients....

The Digestive System is also known as the “gastrointestinal system”. This system fulfills two of the basic and essential requirements for being alive… Food intake and Waste elimination.
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In this video we will be...

This video explains the process of digestion, from the moment food enters our mouth to its absorption in the bloodstream. It covers both mechanical and chemical digestion, highlighting the role of enzymes and digestive...

This series of videos takes students on a fascinating journey, following food as it travels through the digestive system. Clear animations illustrate the functions of the major digestive and excretory structures. Concepts and terminology...

In this live-action program viewers will learn that mechanical and Chemical digestion Is the process of turning food into its component chemicals. Students will come to understand The first step in digestion is ingestion of food into the...

Here, we explore the histology of the stomach and small intestine along with the 4 layers of the wall of these organs.

Definition, location and structure of the arachnoid mater.

Small intestine and food absorption Digestion goes hand in hand with absorption… which happens in your small intestine. Which is what we’re going to look at in this video. So keep watching!