Which term is another name for heart muscle?

Which term is another name for heart muscle?

• A. Hematology
• B. Myocardia
• C. Phlebitis
• D. Cardiomyopathy

Answer: (B)

The heart muscle is the myocardium—the muscular layer that contracts to pump blood. Myocardia is a form used to refer to heart muscle tissue, effectively the plural or alternate naming of that muscle tissue. That makes it the best choice for “another name for heart muscle.” The other terms don’t fit: hematology is the study of blood, phlebitis is vein inflammation, and cardiomyopathy is a disease of the heart muscle rather than the muscle tissue itself.

The heart muscle is the myocardium—the muscular layer that contracts to pump blood. Myocardia is a form used to refer to heart muscle tissue, effectively the plural or alternate naming of that muscle tissue. That makes it the best choice for “another name for heart muscle.” The other terms don’t fit: hematology is the study of blood, phlebitis is vein inflammation, and cardiomyopathy is a disease of the heart muscle rather than the muscle tissue itself.