Videos A to Z

• Digestion and Excretion: Large intestine

  
  • 3-5
  • 6-8
  • 9-12

  Water is absorbed in the large intestine. The remaining materials leave the body as waste.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Liver

  
  • 3-5
  • 6-8
  • 9-12

  The liver is an organ that filters blood and plays a major role in metabolism.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Peristalsis

  
  • 3-5
  • 6-8
  • 9-12

  Peristalsis involves muscular contractions that move food through the small intestine to the large intestine.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Small intestine

  
  • 3-5
  • 6-8
  • 9-12

  The small intestine is a long tube in the center of the abdomen where a great deal of chemical digestion takes place.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Stomach

  
  • 3-5
  • 6-8
  • 9-12

  Chemical and mechanical digestion take place in the stomach, a muscular organ. Digestive juices, including hydrochloric acid, chemically break down food.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Villi I

  
  • 3-5
  • 6-8
  • 9-12

  Villi line the inner walls of the small intestine, increasing the surface area through which food can be absorbed.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Digestion and Excretion: Villi II

  
  • 3-5
  • 6-8
  • 9-12

  Villi are filled with blood vessels, through which food molecules enter the blood stream, where they are converted to energy.  » more info

  • Episodes/length: 1 program(s) / 0 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Dinosaur Bones

  

  Since no one has ever seen a dinosaur, how do we know when they lived, what they ate, and what their world was like? Dinosaur bones, preserved as fossils, help tell their fascinating story.  » more info

  • Episodes/length: 1 program(s) / 11 minutes
  • Usage/copying rights: 9/1/2013 to 6/30/2028
  • Website: None Available
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Dinosaurs of Waterhouse Hawkins, The

  

  There was a time when few knew what dinosaurs looked like. This is the story of how Waterhouse Hawkins built the first life-sized dinosaur models and stunned the world with his awe-inspiring creations.…  » more info

  • Episodes/length: 1 program(s) / 20 minutes
  • Usage/copying rights: 7/1/2011 to 6/30/2026
  • Website: http://westonwoods.sch…
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA

• Discounted Dreams: High Hope and Harsh Realities at America's Community Colleges.

  
  • 6-8
  • 9-12

  Community colleges are the fastest growing segment of American higher education, and some say the most vital to America's future, offering a staggering array of classes and job training programs. But…  » more info

  • Episodes/length: 1 program(s) / 56 minutes
  • Usage/copying rights: Download and retain
  • Website: https://www.uen.org/emedia
  • Availability:  
    • UIMC
    • PBS Utah
    • UEN-TV
    • EMEDIA