In which of the following conditions the level of creatinine kinase 1 increases?: (A) Myocardial ischemia, (B) Brain Ischemia, (C) Kidney damage, (D) Electrical cardioversion
Answer is B. Ans. B. Brain IschemiaLocalization of CPK isoenzymesa. CPK 1 (CPK BB) - Brainb. CPK 2 (CPK MB) - Myocardiumc. CPK 3 (CPK MM) - Skeletal muscle