Norepinephrine
This video presents the same text shown beside it, spoken and on screen. It adds nothing the text does not say.
State
Norepinephrine is involved in alertness, arousal, and the body's mobilization during stress.
Show
Norepinephrine rises sharply in the seconds after a near-miss on the road, sharpening attention.
Watch for
Norepinephrine acts as both a neurotransmitter in the brain and a hormone in the bloodstream.
Builds on
Unlocks
- Nothing yet depends on this.