Question

current attempt in progress
you go to the doctor for a routine physical and they tell you that you have deficient levels of norepinephrine, which could lead you to be less aroused in a scenario where you need to react quickly. this norepinephrine deficiency would most likely have an impact on the ______ nervous system.
parasympathetic
somatic
sympathetic
paracentral

Explanation:

Norepinephrine is a key neurotransmitter in the sympathetic nervous system, which is responsible for the body's "fight - or - flight" response and quick reactions. A deficiency would impact this system. The parasympathetic system is for "rest - and - digest", the somatic nervous system controls voluntary muscle movement, and "paracentral" is not a relevant nervous system type here.

Answer:

C. sympathetic