Which term designates the neck region in anatomical terminology?

The term "cervical" is the correct designation for the neck region in anatomical terminology. In anatomy, the cervical region refers specifically to the area that comprises the neck and includes the cervical vertebrae (the bones of the neck) as well as the surrounding structures such as blood vessels, muscles, and nerves. Understanding this term is fundamental for healthcare professionals, as it helps in describing locations and conditions related to the neck.

In contrast, the other terms refer to different anatomical regions: "coxal" refers to the hip region, "crural" pertains to the leg or shin area, and "buccal" relates to the cheek area of the face. Recognizing these distinctions is essential for clear communication in medical and anatomical contexts.