Which one of the following is a matching pair of a drug and its category?
Amphetamines — stimulant
Lysergic acid dimethyl amide — narcotic
Heroin — psychotropic
Benzodiazepines — pain killer
Next Question
Note the following: | (a) Skin | (b) Phagocytes |
| (c) B-cells | (d) Inflammation |
| (e) Antibodies | (f) T-cells |
| (g) Fever | (h) Antimicrobial proteins |
| (i). NK-cells | (j) Secretions |
Identify the factors involved in 2nd line of defense.