"Inhalants are chemicals that are often found in household products, the sale of which is typically unregulated. These chemicals emit toxic vapors that have effects much like depressants. Hallucination, loss of sensation, and unconsciousness are possible with short-term use. Long-term use can lead to permanent hearing loss, limb spasms, nervous system and brain damage, and bone marrow damage. Death from heart failure or suffocation is possible from an overdose of inhalants."
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A) Definition
B) Comparison
C) Classification
D) Explanation