Norepinephrine vs

Epinephrine is primarily a neurotransmitter in the brain.

Epinephrine is a hormone that triggers the fight or flight response. (correct)

Norepinephrine and epinephrine have the same effects at the receptor-level.

Norepinephrine is only produced in the locus coeruleus.

Triggering the fight or flight response.

Constricting blood vessels and reducing bleeding.

Blocking the effect of norepinephrine in the heart and skeletal muscles. (correct)

Arousing the brain and putting you on alert.

Increasing blood pressure and muscle tension.

Blocking the effect of epinephrine in the heart and skeletal muscles.

Alleviating psychological symptoms such as racing thoughts.

Reducing blood pressure and muscle tension. (correct)