Tag: adrenergic


Adrenergic: The Chemistry of Your Fight or Flight Response

Adrenergic: The Chemistry of Your Fight or Flight Response

Definition and Etymology of Adrenergic The term adrenergic describes processes, nerve fibers, or drug substances that relate to or are activated by epinephrine (adrenaline), norepinephrine (noradrenaline), or similar chemical compounds. This physiological designation is central to understanding the mechanisms of the autonomic nervous system, particularly the sympathetic division, which governs the body’s acute response to […]

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