Chapter 10 Cerebral Hemispheres and Vascular Supply Are all your lectures THIS boring, Daddy?! Chapter 10 Cerebral Hemispheres and Vascular Supply AHD Oct 28, 09 Mark Keezer R3 Neurology
Objectives Internal Carotid Artery Anterior, Middle and Posterior Cerebral Artery Cerebral Venous Sinuses Neuro-Jeopardy!
Internal Carotid Artery
Internal Carotid Artery C5 is the carotid siphon Cervical segment = C1 Petrous segment = C2 & C3 Cavernous segment = C4 Supraclinoid segment = C5 through C7 Internal Carotid Artery
This sounds like stuff I don’t need to know, Daddy!
Name the 5 branches of the ICA… OPAAM mnemonic Internal Carotid Artery
Internal Carotid Artery
Internal Carotid Artery CRAO, supplies ON and retina except for fovea which is supplied by the choroid Internal Carotid Artery
How fascinating, Daddy!
Middle Cerebral Artery Huebner = head of caudate and anterior lentiform nucleus and IC Horizontal, sylvian and cortical segments Middle Cerebral Artery
Middle Cerebral Artery Lenticulostriate supply BG and IC Middle Cerebral Artery
Anterior and Posterior Cerebral Arteries
Posterior Cerebral Artery 1 = ICA 2 = PCOM 3 = Basilar 4 = posterior choroidal artery 5 = ? 6 = thalamogeniculate 7 = thalamoperforators 8 = P2 Posterior Cerebral Artery
That’s sexy, Daddy!
Vascular Territories
Vascular Territories
Anterior Choroidal Artery OPAAM mnemonic Vascular Territories
Vascular Territories
Vascular Territories
Watershed Zones
I must admit, Daddy, I continue to have my reservations.
Cerebral Venous Sinuses Cerebral Venous Sinuses
Cerebral Venous Sinuses
Cerebral Venous Sinuses
Cerebral Venous Sinuses Cerebral Venous Sinuses
Fewf!