Assertion: stroke's body | /r/HasProperty | embolus
Facets:
Source sentences:
text: Embolic strokes are usually caused by a blood clot that forms elsewhere in the body (embolus) and travels through the bloodstream to the brain.
text: The clot may have traveled from another part of the body (called an embolus) or formed inside an artery that supplies blood to the brain (called a thrombus).