Printer friendly
"AcronymAttic.com

What does PEN stand for?

PEN stands for pain-excited neurons

This definition appears rarely

See other definitions of PEN

Other Resources: Acronym Finder has 35 verified definitions for PEN

Samples in periodicals archive:

Acetylcholine plays an antinociceptive role by modulating pain-induced discharges of pain-related; The electrical activities of pain-excited neurons (PENs)...