click below
click below
Normal Size Small Size show me how
CSII- Rost
Circulatory System
| Question | Answer |
|---|---|
| Arteries | blood vessels that carry the blood away from the heart |
| Veins | blood vessels that carry the blood toward the heart |
| Capillaries | the smalles branches of the blood vessels that carry blood from the arteries to the body cells and then to the veins |
| Pulse | the sensation of the blood being forced against the walls of the arteries each time the heart contract |
| Blood pressure | the amount of pressure against the wall of the blood vessels as the blood circulates |
| Embolus | a bood clot that forms at one site, but which breaks free and travels throughout the body in the blood vessels |
| Thrombus | a blood clot that forms and remains at the site |
| Coronary arteries | blood vessels aroung the outside of the heart which supply the heart muscle with oxygen and nutrients |
| Arteriosclerosis | a build up of mineral deposits inside a blood vessel which makes it smaller inside and decreases the volume of blood flow |
| Atherosclerosis | a build up of fatty deposits inside a blood vessel which makes it smaller inside and decreases the volume of blood flow |
| Coronary Artery Disease (CAD) | narrowing of the coronary arteries due to arteriosclerosis or atherosclerosis |
| Angina | chest pain that occurs when the heart muscle does not receive an adequate supply of blood |
| Myocardial Infarction | M.I.- heart attack |
| Congestive Heart Failure | "CHF" - heart cannot adequately pump the blood |
| Phlebitis | Inflammation of a vein |
| Thrombophlebitis | inflammation of a vein with the development of a clot |
| Aneurysm | a weak area in the wall of a blood vessel |
| Varicose vein | the walls of the vein are stretched and dilated |