norepinephrine etymology

Etymology

• Nor- (prefix): Indicates that the compound has one less carbon atom than the parent compound.
• Epinephros (Greek): Kidney (the adrenal glands were once thought to be kidneys).

Meaning

"Kidney without" (referring to the structural similarity to epinephrine, which is produced by the adrenal glands)

Origin

First introduced in 1946 by Swedish physiologist Ulf von Euler to describe a hormone secreted by the adrenal medulla.

norepinephrine relate terms

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