These are your Vertebral and Internal Carotid arteries - COMES IN A PAIR, left…

These are your Vertebral and Internal Carotid arteries - COMES IN A PAIR, left…

Circle of Willis is the joining area of several arteries at the bottom (inferior) side of the brain. At the Circle of Willis, the internal carotid arteries branch into smaller arteries that supply oxygenated blood to over 80% of the cerebrum. Blockage of blood flow to the brain for even a short period of time can be disastrous and cause brain damage or even death.

Circle of Willis is the joining area of several arteries at the bottom (inferior) side of the brain. At the Circle of Willis, the internal carotid arteries branch into smaller arteries that supply oxygenated blood to over 80% of the cerebrum. Blockage of blood flow to the brain for even a short period of time can be disastrous and cause brain damage or even death.

Illustration of the circulation system of the brain, including carotid arteries

Illustration of the circulation system of the brain, including carotid arteries

Pulsatile Tinnitus as the Sole Manifestation of an Internal Carotid Artery Aneurysm Successfully Treated by Coil Embolization

Pulsatile Tinnitus as the Sole Manifestation of an Internal Carotid Artery Aneurysm Successfully Treated by Coil Embolization

The internal carotid artery and vertebro-basilar system. Major branches of the internal carotid artery are the ophthalmic artery, the posterior communicating artery, the anterior choroidal artery, the anterior cerebral artery, and middle cerebral artery. The main branches of the vertebral artery are the anterior spinal artery and the posterior inferior cerebellar artery. The basilar artery is formed by the confluence of the two vertebral arteries; its major branches are the anterior inferior…

The internal carotid artery and vertebro-basilar system. Major branches of the internal carotid artery are the ophthalmic artery, the posterior communicating artery, the anterior choroidal artery, the anterior cerebral artery, and middle cerebral artery. The main branches of the vertebral artery are the anterior spinal artery and the posterior inferior cerebellar artery. The basilar artery is formed by the confluence of the two vertebral arteries; its major branches are the anterior inferior…

Internal Carotid Artery | Bilateral Internal Carotid Artery Stenosis - Doctor answers on ... 70 % blockage is not good!

Internal Carotid Artery | Bilateral Internal Carotid Artery Stenosis - Doctor answers on ... 70 % blockage is not good!

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