Average time taken for myocardial infarction to heal completely is -: (A) 3 weeks, (B) 6 weeks, (C) 12 weeks, (D) 12 weeks
Answer is B. Ans. is 'b' i.e., 6 weeksIn myocardial infarction. Neutrophils appear at Granulation tissue appear at Beginning of fibrosis and organization of granulation tissue Development of fibrous scar (hearing)12-24 hrs. ---> 6 -10 days 7-14 days_____ > 2-6 weeks