Definition of Thrombus
Thrombus: A blood clot in a blood vessel or within the heart. From the Greek thrombos meaning a lump or clump, or a curd or clot of milk.
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=5773
Last Editorial Review: 10/30/2003
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