Short Answer Type(i) Benign tumour (ii) Malignant tumour (iii) Metastasis.
Long Answer TypeDrugs, Drug addiction, Tranquillisers, Depressant and Stimulants.
Short Answer TypeThese drugs have a strong effect on brain and sense organs which produce hallucinationa and aletred perception. The individual may sense strong colours and strong sounds even and see things even though nothing is there. For eg. LSD (Lysergic acid Dimethyl amide), Marijuana and Hashish.
Barbiturates. They are the synthetic drugs. They are sedatives and are the major components of sleeping pills. Its use produces drowsiness and feeling of confusion . Its withdrawal may cause epilepsy.
Long Answer TypeShort Answer Type
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