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ECG Glossary Quiz 5
ECG Glossary Quiz 5 P - T
Question | Answer |
---|---|
A drug used to treat abnormal rhythms of the heart | Quinidine |
Backward flow of blood through a defective valve | Regurgitation |
A disease which may follow a few weeks after a streptococcal infection | Rheumatic Fever |
Damage done to the heart, particularly the heart valves, by one or more attachs of rheumatic fever | Rheumatic Heart disease |
A small mass of specialized cells in the right upper chamber of the heart which gives rise to the electrical impulses that initiate contractions of the heart | S - A Node |
Hardening, usually due to an accumulation of fibrous tissue | Sclerosis |
An elevated blood pressure caused by certain specific diseases or infections | Secondary Hypertension |
Cup-shaped valves. The aortic valve at the entrance to the aorta, and the pulmonary valve at the entrance to the pulmonary artery | Semilunar valves |
A dividing wall | Septum |
A passage between two blood vessels or between two sides of the heart | Shunt |
Sudden attacks of unconsciousness, sometimes with convulsions, which may accompany heart block | Stokes-Adams Syndrome |
Amount of blood which is pumped out of the heart at each contraction of the heart | Stroke volume |
To faint | Syncope |
Circulation of the blood through all parts of the body except the lungs | Systemic circulation |
The period of contraction of the heart | Systole |
Abnormally fast heart rate | Tachycardia |
A congenital malformation of the heart involving four distinct defects | Tetralogy of fallot |
The formation or presence of a blood clot | Thrombosis |
Condition caused by poisonous substances in the blod | Toxemia |
A valve located between the upper and lower chamber in the right side of the heart | Tricuspid valve |