What term is used to describe something pertaining to an artery?

The term that describes something pertaining to an artery is "arterial." This terminology derives from "artery," which refers to blood vessels that carry oxygen-rich blood away from the heart to various parts of the body. Specifically, the term “arterial” is used in medical contexts to discuss conditions, treatments, or functions that involve these important vessels.

For example, in the case of arterial blood pressure, the measurement reflects the pressure of blood in the arteries. Similarly, conditions like arterial plaque build-up can lead to significant health issues, including heart disease and stroke. Understanding this terminology is crucial in both clinical and health science discussions, as it clearly distinguishes concerns related to arteries from those related to veins or capillaries, which play different roles in the circulatory system.