Which artery is indicated by number 10?

• A. Basilar artery
• B. Middle cerebral artery
• C. Anterior cerebral artery
• D. Superior cerebellar artery

Answer: (C)

The artery indicated by the number is the anterior cerebral artery. This artery is one of the key blood vessels in the brain, and it primarily supplies blood to the medial portions of the frontal lobes and the superior medial parietal lobes. Understanding the anatomy and the territories supplied by the anterior cerebral artery is crucial in the study of neurology and vascular conditions affecting the brain.

In particular, the anterior cerebral artery is responsible for supplying areas of the brain that control lower limb movement and sensation, as well as higher cortical functions such as planning and emotional responses. Identifying this artery in diagrams or imaging is important for diagnosing conditions like stroke or other cerebrovascular diseases.

The other arteries listed serve different regions of the brain: the basilar artery supplies the brainstem and posterior cerebellum; the middle cerebral artery primarily serves the lateral aspects of the cerebral hemispheres, including key areas for motor and sensory functions; and the superior cerebellar artery primarily supplies the cerebellum. Each artery has distinct roles and territories, making it essential to know their locations and functions within the cerebral circulation.