Final answer:
The internal carotid arteries supply blood to the frontal lobe, temporal and parietal lobes, and eyes in the brain.
Step-by-step explanation:
The internal carotid arteries supply blood to the frontal lobe, temporal and parietal lobes, and eyes in the brain. These arteries enter the base of the brain through the carotid foramen and give rise to several branches such as the anterior cerebral artery, middle cerebral artery, and ophthalmic artery.
The anterior cerebral artery supplies blood to the frontal lobe of the cerebrum, while the middle cerebral artery supplies blood to the temporal and parietal lobes. The ophthalmic artery provides blood to the eyes.