Question

What are the 4 main arteries that take blood to the brain?

1) Carotid arteries
2) Vertebral arteries
3) Basilar artery
4) Cerebral arteries

Answer 1

The four main arteries that take blood to the brain are the Carotid arteries, Vertebral arteries, Basilar artery, and Cerebral arteries.

Step-by-step explanation:

The four main arteries that take blood to the brain are:

1. Carotid arteries: They are the primary suppliers of blood to the brain and branch into the anterior portion of the cerebrum.
2. Vertebral arteries: They merge into the basilar artery, which supplies blood to the brain stem and cerebellum.
3. Basilar artery: It is formed by the merger of the vertebral arteries and provides blood to the brain stem and cerebellum.
4. Cerebral arteries: They are branches of the internal carotid arteries and supply blood to different parts of the cerebrum.