Causative particle in asbestosis is?: (A) Amphibole, (B) Crysolite, (C) Tridymite, (D) Gristobalite
Answer is A. Ans. (a) Amphibole(Ref: Robbins 9th/pg 689)Serpentine Q (M.C) and Amphibole Q (more pathogenic) as particles are asbestor particle associated with asbestosis.