Digestion - Chemical Changes

Year Published: 1983

Format: 16mm

Sound: sound

Description: Uses animated diagrams to demonstrate the chief changes involved in the chemical breakdown of carbohydrates, proteins and fats within the digestive tract. Shows the secretion of intestinal juices, bile and pancreatic juices, and their action on digested foods.

No holdings listed.

Related films:

Original permalink · Record added: 2023-02-27 02:14:43