a: nerve impulse ~
b: releasing a compressed spring
What:
"The sodium channel opening at the beginning of a nerve impulse is like releasing a compressed spring," Cooper explains. "Without other influences, there is a tendency to keep reverberating, leading to additional, unwanted nerve impulses."
Useful?
Writer: Bernard
LCC:
Where:
Date: Aug 23 2015 1:11 PM
# 8362 Critique Analogy