Control of the cardiac cycle
- Created by: elianaaa1802
- Created on: 28-12-12 19:06
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How is the cardiac cycle controlled? (5 marks)
- The heart is myogenic meaning that in controls it controls itself instead of the brain.
- The SAN in the right atrium sends a wave of electrical impulse causing the atria to contract
- Non-conductive tissue in the…
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