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Physiology General 9243d30b

Endothelium derived relaxing factor (EDRF) induced vasodilatation is mediated by:

A
Increased intracellular cGMP
B
Decreased intracellular cGMP
C
Increased extracellular cyclic AMP
D
Decreased intracellular cyclic AMP
High-Yield Explanation
Endothelial cells produce endothelium ­derived relaxing factor (EDRF), a substance that is now known to be nitric oxide (NO). NO and ANP hormone act via increasing intracellular cGMP.

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