into lungs and usually occurs after working in a textile factory ??? ??? ??? byssin- WORD PART: cotton dust ??? ??? ??? asbest- WORD PART: asbestos ??? ??? ??? silicosis cuased by inhaling silica dust in lungs and usually occurs after working in occupations including foundry work, quarrying, ceramics, glass work, sandblasting ??? ??? ??? silic- WORD PART: glass ??? ??? ??? pulmonary fibrosis forma