Question

the lab value cpk is found mostly in the heart, skeletal muscle and __________. a) brain b) kidney c) liver d) thyroid

Explanation:

CPK (Creatine Phosphokinase) is an enzyme. It is mainly present in heart muscle, skeletal muscle, and brain tissue. Elevated levels can indicate muscle damage or certain neurological issues. The liver, kidney, and thyroid do not have CPK in significant amounts compared to the heart, skeletal muscle, and brain.

Answer:

A. Brain