Probing The Secrets Of The Stomach

Depicts the functions and organisms of the stomach of a mammal using a microscope. Shows the secretions of gastric acid by the mucous membrane and hydrochloric acid and pepsinogen by the cells. Follows the changes that occur in the secretions when acetylcholine and gastrin come into contact with these cells.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record