Unit 2 6 mark question Jan11
- Created by: Jenny
- Created on: 02-06-13 09:38
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- Explain how the structures of the walls of arteries & arterioles are related to their functions
- Elastic tissue
- Stretches under pressure
- Recoils
- Evens out flow
- Epithelium
- Epithelium is smooth
- Reduces friction and blood clots
- Muscle
- Muscle contracts
- Reduces the diameter of lumen
- Changes flow
- Elastic tissue
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