bleach stay in your system
The nervous system tells the muscular system what to do.
the ratio of a preganglionic neuron to
Nervous system
Temporarily slows actions of the nervous system.
The nervous system
the main effect of a stimulant is speeding up in the nervous system. (the opposite of a depressant is a stimulant) deprassants slow down the nervous system
Narcotics act on the central nervous system by producing a what effect?
No, drugs can have vastly different effects on the central nervous system.
what effect does autonomic nervous system have on heart
There isn't any. You're thinking of the nervous system - but the messages are all chemical. The electrical activity is a side effect.
vagina