Which one of the following depresses brain activity
and produces feelings of calmness, relaxation and
drowsiness?
(a) Morphine (b) Valium
(c) Amphetamines (d) Hashish
and produces feelings of calmness, relaxation and
drowsiness?
(a) Morphine (b) Valium
(c) Amphetamines (d) Hashish