Explain how blood flow to tissues changes during the fight-or-flight response

What will be an ideal response


During the fight-or-flight response, vasodilation occurs in those vessels serving the heart and skeletal muscles crucial to fight or flight. In contrast, vasoconstriction occurs in those vessels serving areas less vital to fighting/fleeing like skin, digestive organs, and the urinary system. The changes in blood vessel diameter are induced by activation of the sympathetic division of the ANS.

Anatomy & Physiology

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The renal fascia:

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Anatomy & Physiology