Alcohol And The Human Body (1949)

Alcohol And The Human Body (1949)

Traces the course of alcohol through the body until it either oxidizes or escapes, and shows the effects of alcohol on the brain. Dramatizes the …

Gateways To The Mind (1958)

Gateways To The Mind (1958)

The story of what science has learned about the human senses and how they function. Includes documentary sequences. Describes the use of the sense organs …

How The Ear Functions (1940)

How The Ear Functions (1940)

Outlines structure & function of the human ear, sound waves are briefly explained. Animation reveals function of tympanic membrane & ossicles of ear bones & …