The Respiratory and Urinary Systems

Duration: 14 min

Genre: Health, Physiology

Creator: Human Body Ser.

Format: 16mm

Color: B&W

Sound: Silent

Description: Mechanism of respiration and voice portrayed diagrammatically, then by actual appearance in human body. Rhythm of heart and lungs, role of blood as carrier of oxygen and carbon dioxide. Human filtration plant, kidneys, ureter, bladder.

Metadata Source:Bell & Howell Filmosound Library Catalog of Educational Motion Pictures, 1942