click below
click below
Normal Size Small Size show me how
Circulatory/Cardio
Circulatory/Cardiovascular System Terminology
| Term | Definition |
|---|---|
| endocardium | innermost layer of the heart that lines the heart and blood vessels |
| myocardium | muscular middle layer of the heart, thickest |
| pericardium | two outer layers with fluid in between to prevent friction while the heart is beating |
| arteries | carry blood away from the heart |
| veins | carry blood to the heart |
| capillaries | where gas exchange happens |
| embolism | a mass which blocks a vessel |
| pericarditis | inflammation of or around the heart |
| leukemia | rapid abnormal production of white blood cells |
| cyanosis | skin turns blue |
| cardiology | study of the heart |
| endocarditis | inflammation of the inner lining of the heart |
| arteriosclerosis | hardening of the arteries |
| phlebitis | inflammation of a vein |
| anemia | low red blood cells |
| vericose veins | swollen, knotted veins |
| hematoma | mass of blood in the tissue |
| bradycardia | slow heart rate |
| tachycardia | fast heart rate |
| thrombophlebitis | blood clot in an inflamed vein |
| myocarditis | inflammation of heart muscle |
| cardiac arrest | heart stops beating |
| aortic | pertaining to the aorta |
| coronary | pertaining to the heart |
| thrombosis | abnormal clot formation |
| edema | fluid in the tissue |
| hypertension | high blood pressure |
| hypotension | low blood pressure |
| hemorrhage | heavy flow of blood |
| hemorrhoidectomy | removal of the hemorrhoids |
| splenectomy | removal of the spleen |
| aneurysm | dilation of a weak area in an artery |
| congestive heart failure | inability of the heart to pump blood |
| coronary occlusion | closing off of a coronary artery, may cause a heart attack |
| hemophilia | a condition in which one is prone to excessive bleeding |
| hemorrhoid | enlarged vein in the rectum |
| myocardial infarction | heart attack, damage to heart muscle |
| angina | chest pain |
| coronary artery disease | narrowing of the arteries of the heart |
| arrhythmia | abnormal heart beat |
| cardiomegaly | enlarged heart |
| angioplasty | surgical procedure to blood vessels, usually heart |
| epistaxis | nose bleed |