What is the role of the enzyme creatine kinase in diagnosing myocardial infarction?

A It is used to diagnose liver disease
B It is used to diagnose muscular dystrophy
C It is used to diagnose myocardial infarction ✓
D It is used to diagnose kidney disease

Explanation

Creatine kinase is an enzyme found in the heart, brain, and skeletal muscle. Elevated levels of creatine kinase in the blood can indicate myocardial infarction.

Source

Clinical Biochemistry textbook
Enzymes in Disease Clinical Enzymology Cardiac Enzymes Medium MEDICAL Confidence: high