Average time taken for myocardial infarction to heal completely is -

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