The root "coron/o" refers to which part of the body?

The root "coron/o" is derived from the Latin word "corona," which means "crown." In medical terminology, it specifically refers to structures that encircle something, and most commonly, it is associated with the coronary arteries that supply blood to the heart. The term "coronary" is used frequently in medical contexts when discussing the heart, such as in coronary artery disease or coronary bypass surgery, highlighting its connection to cardiac health. Thus, "coron/o" is primarily linked to the heart in medical terminology, making this the correct association.