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Circulation And Respiration

19 minutes 37 seconds

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Discusses the importance of monitoring the cardiovascular system and explains the process of respiration in the body. Animations demonstrate how the organs in the heart work to pump blood throughout the body. Other terminology includes: blood vessel, artery, pulse, vein, aorta, septum, atrium, ventricle, capillaries, pulmonary circulation, systemic circulation, coronary circulation, blood pressure, sphygmomanometer, plasma, red blood cells, white blood cells, platelet, lungs, and alveoli.

Media Details

Runtime: 19 minutes 37 seconds

Topic: Science
Subtopic: Circulatory System, Respiratory System
Grade/Interest Level: 5 - 9
Standards:

Release Year: 2003
Producer/Distributor: Visual Learning Systems
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Shirtless muscular man flexing his bicep. Caption: When the muscle fibers fire and contract,

Person lying on their back with a second person holding a device that covers their mouth. A valve from the mouth covering leads to a plastic chamber. Caption: My job is to then ventilate, meaning get the bad air out,

Illustration of the upper respiratory system. A tube extending from the top of the throat down into the chest is labeled as the trachea. Caption: The trachea is about 12 centimeters long

Gloved hand holding the trachea and lungs from a human body. Caption: branches into two smaller tubes called bronchi,

A skeletal ribcage with lungs inside. Caption: and the air rushes in.

Cartoon of a person looking at a diagram of the cardiovascular system of a human. Caption: Ah. Those are my lungs -- first stop on the air express.

Microscopic view of small, tube-like structures. Caption: Two kinds of cells make up the living world:

Still image from: What's Inside Your Body? Heart & Blood/Digestion & Respiration