The blood vessels and their functions
- Series Title(s):
- Human body
- Author(s):
- Sarnoff, Jacob, 1886-
- Contributor(s):
- Bray Productions. Educational and Social Service.
- Publication:
- United States : Bray Productions, Educational and Social Service, [1925]
- Language(s):
- English
- Format:
- Moving image
- Subject(s):
- Blood Circulation Blood Vessels -- physiology
- Genre(s):
- Instructional Films and Videos
- Abstract:
- The functions of the blood vessels are discussed. A post-mortem specimen of the heart, great vessels, kidneys, uterus, ureters, and adnexa is shown with the heart pulsating. Diagrams with moving arrows illustrate blood flow. Blood flow through the arteries and veins is shown cinemicrographically. Animated graphics illustrate oxygen, carbon dioxide, and cell waste movement. A physician is shown feeling the radial pulse. A male model, nude to the waist and with a pulsating heart photographically superimposed on his chest, has his chest listened to by a physician with a stethoscope. A hand is shown pumping up a sphygmomenometer, the column of mercury rising and falling. A post-mortem heart is shown and the aorta pointed out. Good habits and hygiene are advocated so that the blood vessels may keep themselves in good repair.
- Copyright:
- This item may be under copyright protection. Please ask copyright owner for permission before publishing.
- Copyright Holder:
- Bray Productions; Source: Item; Research date: 10/25/2011
- Extent:
- 010 min.
- Color:
- Black and white
- Sound:
- Silent
- Provenance:
- Received: 1955 as a donation from Jacob Sarnoff, M.D.
- Technique:
- Live action
- NLM Unique ID:
- 8800464A (See catalog record)
- Permanent Link:
- http://resource.nlm.nih.gov/8800464A