Thrombus as a noun is a blood clot formed from platelets and other elements; that forms in a blood vessel in a living organism, and causes thrombosis or obstruction of the vessel at its point of formation or travel to other areas of the body. while Thrombosis as a noun is the formation of thrombi in the blood vessels of a living organism, causing obstruction of the circulation.
Part of speech: noun
Definition: A blood clot formed from platelets and other elements; that forms in a blood vessel in a living organism, and causes thrombosis or obstruction of the vessel at its point of formation or travel to other areas of the body.
Part of speech: noun
Definition: The formation of thrombi in the blood vessels of a living organism, causing obstruction of the circulation.
We hope you now know whether to use Thrombus or Thrombosis in your sentence.