Which statement describes a thrombotic stroke?

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Thrombotic stroke is an ischemic stroke caused by a blood clot forming directly within a brain artery, usually at the site of atherosclerotic plaque. The plaque narrows the vessel and promotes clot formation, which then occludes blood flow and causes brain tissue ischemia. That’s why describing a thrombotic stroke as a blood clot forming in a cerebral artery due to atherosclerosis best matches the mechanism.

Emb@olic strokes come from clots that travel from elsewhere to the brain, not from a clot forming in place. A sudden severe headache and numbness can occur with a stroke but isn’t specific to thrombotic strokes. A hemorrhagic stroke involves bleeding into brain tissue, not a clot occluding a vessel.