Caffeine works by stimulating the central nervous system, heart Stimulant drugs speed up the nervous system. Caffeine and ephedrine are both
Amphetamines are stimulant drugs that speed up the central nervous system. These drugs can cause addiction if they are misused.
Amphetamines are stimulant drugs that speed up the central nervous system. These drugs can cause addiction if they are misused.
Amphetamines are stimulant drugs that speed up the central nervous system. These drugs can cause addiction if they are misused.
A group of drugs that slow down the central nervous system and relieve pain are known as _____. Group of drugs that speed up the central nervous system. marijuana.
drugs that speed up activity in the Central nervous system. depressants. drugs that slow down activity in the central nervous system. opiates.
drugs that speed up activity in the Central nervous system. depressants. drugs that slow down activity in the central nervous system. opiates.
Amphetamines are stimulant drugs that speed up the central nervous system. These drugs can cause addiction if they are misused.
Amphetamines are stimulant drugs that speed up the central nervous system. These drugs can cause addiction if they are misused.
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