ID Vessel: _____
The macula is spared during posterior cerebral artery infarct due to collateral circulation with the _____ artery
ID Vessel: _____
ID Vessel: _____
anterior communicating artery
posterior communicating artery
Where do saccular "berry" aneurysms tend to occur?
number 3
number 9
anterior cerebral artery (ACA)
Study 10 flashcards on Variations in circle of Willis for USMLE Anatomy. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Vascular supply (Circle of Willis). Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.
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