Read the passages...
Narcotics act on the central nervous system by producing a what effect?
They can be both. Afferent axons carry (sensory) information toward the central nervous system; efferent axons carry (motor command) information away from the central nervous system towards the muscles and glands. Think "affect" vs. "effect" or "arrive" vs. "exit".
It is possible for chemicals to affect the body's motor nerve receptors, thereby making movement impossible.
the intensity of the show/scene may cause you to be nervous. this is an educated guess
Marijuana alone has no effect on your body, but smoking anything is bad for your lungs (respiratory system) and kills brain cells (nervous system)
Narcotics act on the central nervous system by producing a what effect?
soothing lulling dulling
soothing lulling dulling
Temporarily slows actions of the nervous system.
No, drugs can have vastly different effects on the central nervous system.
its a stimulant
The central nervous system including the brain.
It is a powerful CNS stimulant.
Lupus can also effect the central nervous system, causing seizures, depression, and psychosis
central nervous
Yes, when consumed by man, the narcotics act on the central nervous system. The narcotics acts on the central nervous system that leads to lack of coordination of the various body parts.
Coffee, or any caffeinated drink, will not affect the brain directly, however it will effect the central nervous system by stimulation. The brain can be "affected" as a secondary response to the stimulation created in the central nervous system.