What cardiovascular condition involves a blood clot blocking circulation in blood vessels?

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Multiple Choice

What cardiovascular condition involves a blood clot blocking circulation in blood vessels?

Explanation:
Embolism is a blockage of blood flow caused by a traveling piece, such as a clot, that breaks loose and lodges in a smaller vessel. When the embolus travels through the circulation and gets stuck, it cuts off blood supply to tissues downstream, producing ischemia. The other terms describe different problems: thrombosis is a clot that forms and obstructs flow at its origin, an aneurysm is a weakened, bulging vessel that can rupture, and hemorrhage is bleeding from a broken vessel. So a traveling clot causing an acute blockage fits the idea of an embolism.

Embolism is a blockage of blood flow caused by a traveling piece, such as a clot, that breaks loose and lodges in a smaller vessel. When the embolus travels through the circulation and gets stuck, it cuts off blood supply to tissues downstream, producing ischemia. The other terms describe different problems: thrombosis is a clot that forms and obstructs flow at its origin, an aneurysm is a weakened, bulging vessel that can rupture, and hemorrhage is bleeding from a broken vessel. So a traveling clot causing an acute blockage fits the idea of an embolism.

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