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circulatory med term
circulatory system medical terminology
| Question | Answer |
|---|---|
| pacemaker of the heart | sinoatrial node |
| pertaining to the sac-like membrane surrounding the heart | pericardi/o |
| upper heart chamber | atri/o |
| small holes in the wall between the heart chambers | septal defects |
| contraction phase of the heartbeat | systole |
| rapid,random,ineffectual & irregular contractions of the heart | fibrillation |
| relaxation phase of the heart | diastole |
| lower heart chamber | ventricul/o |
| mucus | myx/o |
| arm | branchi/o |
| vein | phleb/o |
| muscle layer of the heart | myocardnstrumentium |
| artery | arteri/o |
| innermost lining of the blood vessel | endothelium |
| blue | cyan/o |
| clot | thromb/o |
| instrument to measure blood pressure | sphygmomanometer |
| waste released by the body cells | carbon dioxide |
| an abnormal heart sound caused by improper closure of the heart valves | murmur |
| vessel | angi/o, vas/o, vascul/o |
| rapid but regular contractions of artria/ventricles | flutter |
| heart | coron/o |
| inner lining of the heart | endocardium |
| vessel | angi/o, vas/o, vascul/o |
| yellowish plaque | ather/o |
| brief episodes of pallor/numbness in the fingers/toes | Raynaud phebomenon |
| inflammation of the membrane surrounding the heart | pericarditis |
| premature ventricular contraction | PVC |
| closure of a blood vessel | occlusion |
| chest pain | angina pectoris |
| defibrillation | cardioversion |
| instrument used to focus sound waves on a blood vessel to detect vascular occlusion | Doppler ultrasound |
| disease of the vessels supplying the heart | CAD |
| drug used in the treatment of angina pectoris | nitroglycerin |
| improper closure of bicuspid valve | mitral valve prolapse |
| drug used to correct arrhythmias | digoxin |
| the heart in unable to pump its required amt of blood | congestive heart failure |
| balloon angioplasty | PTCA |
| local widening of an artery caused by weakness in the wall | aneurysm |
| vessel grafts are anastomosed to coronary arteries | CABG |
| open | patent |
| inflammation of the inner lining of the heart caused by bacteria | endocarditis |
| deep vein thrombosis | DVT |
| the process of clotting | coagulation |
| surgical removal of the innermost lining of an artery | endarterectomy |
| collection of material that travel to & block a vessel | embolus |
| blockage of blood vessels in the lower extremities | peripheral vascualr disease |
| area of dead tissue | infarction |
| act of listening w/a stethoscope | auscultation |
| pulses of ultrasound are transmitted into the chest | echocardiography |