A fixed blood clot is called an embolus.
A thrombus is a blood clot. It is attached to the wall of the blood vessel. If it dislodges to flow thru the blood stream then the blood clot is called an embolus. Oftentimes the terms 'blood clot and thrombus' are used interchangeably clinically. However, it is important to note that a 'clot' is the result of the coagulation cascade (e.g. such that it can occur in a vial), while a thrombus refers to BOTH the coagulation cascade occurring AND the aggregation of platelets on the side of a vessel.
thrombosisThrombus.a blood clotA blood clot that is attached to a vessel wall is a thrombus, A drifting blood clot is an embolus
CLOT
Thrombus: A fibrinous clot that forms in and obstructs a blood vessel, or that forms in one of the chambers of the heart. (It stays in one place) Embolus: A mass, such as an air bubble, a detached blood clot, or a foreign body, that travels through the bloodstream and lodges so as to obstruct or occlude a blood vessel
Phlebitis is the medical term meaning inflammation of a blood vessel. (Thrombophlebitis is the medical term meaning inflammation of a blood vessel with a clot.)
A thrombus may, or may not, block the flow of blood in a vessel.
blood clot
Embolus.
A thrombus is a clot that forms inside a vessel or the heart.
A blockage of a blood vessel is caused by a clot called a thrombus. If that clot breaks free and travels through the blood vessels then it is called a embolus.
The flow of blood to tissues beyond the clot may be cut off
No,Phlebitisis an inflammationof avein. A clot in a blood vessel is called thrombosis.