Difference between revisions of "Vasodilation"
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Revision as of 20:26, 24 June 2019
Key Stage 4
Meaning
Vasodilation is when blood vessels become wider, allowing through a greater volume of blood.
About Vasodilation
- Vasodilation of capillaries in the skin takes place during thermoregulation when the body temperature becomes too high. This allows thermal energy to be lost via the skin to the surroundings.