Circulatory System

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Category Videos
Not Right For WatchKnowLearn
Ages: 13 - 18
1787 Views:
Hemoglobin - Khan Academy
From YouTube, produced by Sal Khan
In this video, the instructor demonstrates and discusses hemoglobin and its role in the the circulatory system. The instructor uses computer software (and different colors for clarification) for demonstration. (14:34)
February 10, 2010 at 07:31 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
3731 Views:
Circulatory System Structure
From YouTube
This three-D animation shows the basic parts of the systemic circulatory system and how blood cells travel through the system. Grades 4-12. (01:07)
August 19, 2009 at 08:39 AM
Comments: 9
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Not Right For WatchKnowLearn
Ages: 10 - 18
2012 Views:
The Basics of Biology: Heart Structure
From YouTube, produced by Great Pacific Media
This is a professionally-produced clip from the program Respiration and Circulation, Gas Exchange, Molecular Transport. This segment, using simple computer animation, explores the circulatory system and the structure of the heart.(04:46)
March 3, 2010 at 10:31 PM
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Not Right For WatchKnowLearn
Ages: 9 - 15
10046 Views:
Circulatory System Rap
From YouTube, produced by Rhythm, Rhyme, Results
This computer animated video is a circulatory system rap about the heart, sending blood to the lungs, and  arteries.  Lyrics are included on the screen.  (02:00)
November 22, 2010 at 08:05 PM
Comments: 9
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Not Right For WatchKnowLearn
Ages: 10 - 18
1490 Views:
Formation of a Pulmonary Embolism
From YouTube, produced by Nucleus Medical Art
3-D animation of a blood clot forming in a lower leg vein, creating a deep vein thrombosis. When the thrombosis breaks free of the valve, it is called an embolus and travels toward the heart and lungs. The animation is set to music.  Grades 7-12. 57 ... [more]
August 4, 2009 at 05:41 AM
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Not Right For WatchKnowLearn
Ages: 9 - 18
4924 Views:
Cardiac Cycle
From YouTube
This animated short clip shows how the heart works as a pump to deliver blood to all parts of the body.  Animation shows the heart muscle and the cycle of blood through arteries and veins in various stages.  (01:51)
November 24, 2009 at 09:11 PM
Comments: 8
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Not Right For WatchKnowLearn
Ages: 13 - 18
1634 Views:
Mitral Valve: Normal and Incompetent
From YouTube, produced by Interactmedical.com
Watch as the mitral valve begins normal and prolapses, allowing regurgitation of blood. Short animation shows the normal blood flow, and the movement of the flaps and chordae tendinae. It then shows what happens when the flaps do not close properly. ... [more]
April 25, 2010 at 09:17 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
3021 Views:
How the Body Works : Each Heartbeat
From YouTube
This is an excellent short video about the heart. A quote from this video: "With each heartbeat there are two phases in the passage of oxygenated blood and deoxygenated blood through the heart. In the phase of relaxation, or diastole, the heart fills... [more]
November 24, 2009 at 09:16 PM
Comments: 7
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Not Right For WatchKnowLearn
Ages: 12 - 18
1680 Views:
Blood Vessels
From TeacherTube
Reviews the structure and function of the blood vessels. Computer animation and video with narration. Grades 7-12. 2:16.
July 18, 2009 at 08:36 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1236 Views:
Heart and Circulatory System - How They Work
From mayoclinic.com, produced by Mayo Clinic
The video uses computer animation to give an overview of the organs inside the circulatory system.  The video includes a transcript that begins with "Your heart is a pump. It's a muscular organ about the size of your fist and located slightly left of... [more]
September 8, 2010 at 07:16 PM
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