How sympathetic innervation regulates the vasodilation or vasoconstriction in the same blood vessels. Concept introduction: There are cholinergic as well as adrenergic receptors. The signaling molecules like hormones or neurotransmitters are known as ligands as they get bound to the receptors.

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Chapter 15, Problem 20DYB

Summary Introduction

To determine:

How sympathetic innervation regulates the vasodilation or vasoconstriction in the same blood vessels.

Concept introduction:

There are cholinergic as well as adrenergic receptors. The signaling molecules like hormones or neurotransmitters are known as ligands as they get bound to the receptors.

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