Blood Clotting Mechanism
- Created by: Sarah
- Created on: 27-03-10 11:33
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When the skin has been cut the body releases two substances: Serotonin and Thromboplastin.
Serotonin causes the smooth muscles to contract restricting blood flow, Thromboplastin is an enzyme that sets off a series of other events.
Thromboplastin converts Prothrombin which…
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