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Module 5 vocabulary
Term | Definition |
---|---|
Anastomosis/ Anastomses | Communication of a blood vessel with another blood vessel by a connecting channel |
Arteriole | Smaller artery that branches off an artery and connects with a capillary |
Artery | Type of blood vessel that carries blood away from the heart |
Atherosclerosis | The narrowing and blockage of the arteries by a buidup of plaque |
Bacteremia | Baceria traviling withing the vascular system |
Capillary | Saller blood vessels that branches off and arteriole to supply blood directly to tissue |
Carotid Pulse | Reliable pulse palated from the common carotid artery |
Embolus/Emboil | Foreign material or thrombus traveling the blood that can block the vessel |
Hematoma | Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surronding tissue and clots |
Hemorrhage | Large amounts of blood that ecape into the surronding tissue without clotting when a blood vessel is seriousley injured |
Plaque | Substance which consists of cholesterol (mainly), calcium, clotting proteins, and other substances that can be found lining arteries |
Plexus | Network of blood vessels, usually veins |
Thrombus | Clot that forms on the inner blood vessel wall |
Vein | Type of blood vessel that travels to the heart, carrying blood |
Venous Sinuses | Blood-filled space between two layers of tissue |
Venule | Smaller vein that drains the capillaries of the tissue area and then joins larger veins |