Which term relates to either of the two major arteries on each side of the neck that carry blood to the head?

Which term relates to either of the two major arteries on each side of the neck that carry blood to the head?

• A. Carotid
• B. Depth in Respiration
• C. ECG
• D. Diastolic

Answer: (A)

This question tests your knowledge of the major vessels in the neck that supply blood to the head. The term that refers to either of the two large arteries on each side of the neck is carotid. These arteries (the common carotids) run upward in the neck and split into internal and external branches, delivering oxygen-rich blood to the brain, face, and scalp. The other terms relate to different body functions: depth in respiration describes how deeply you breathe, ECG records the heart’s electrical activity, and diastolic refers to a phase of blood pressure. So carotid is the correct term because it specifically names those neck arteries that carry blood to the head.

This question tests your knowledge of the major vessels in the neck that supply blood to the head. The term that refers to either of the two large arteries on each side of the neck is carotid. These arteries (the common carotids) run upward in the neck and split into internal and external branches, delivering oxygen-rich blood to the brain, face, and scalp. The other terms relate to different body functions: depth in respiration describes how deeply you breathe, ECG records the heart’s electrical activity, and diastolic refers to a phase of blood pressure. So carotid is the correct term because it specifically names those neck arteries that carry blood to the head.