AMCA EKG cert practice |108 questions| with correct answers

the use of non-invasive and painless ultrasound to examine the heart, its chambers and valves is known as: CORRECT ANSWER echocardiography waveforms may be displayed on a screen called an CORRECT ANSWER electrocardiogram the breastbone is referred to as CORRECT ANSWER the sternum the pericardial sac that surrounds the heart? CORRECT ANSWER has a tough fibrous outer layer called the visceral pericardium and an inner, thin transparent lining called the fibrous pericardium what are the three layer of the heart wall CORRECT ANSWER epicardium myocardium endocardium the atrioventricular valve between the left atrium and the left ventricle is the CORRECT ANSWER mitral valve the wall that separates the two superior chambers o the heart is called CORRECT ANSWER interatrial septum the heart valves that separate the atria from the ventricles are called the CORRECT ANSWER atrioventricular valves the skeleton of the heart CORRECT ANSWER separated the atria from the ventricles the heart receives most of its own blood supply via the CORRECT ANSWER coronary arteries