ECG Quiz

What does ECG stand for?

• Electrocardiogram

• Electroencephalogram

• Electromyogram

• Electrooculogram

Which of the following is the outermost layer of the heart?

• Myocardium

• Endocardium

• Pericardium

• Epicardium

What is the middle layer of the heart called?

• Pericardium

• Myocardium

• Endocardium

• Epicardium

Which layer of the heart is directly in contact with the blood inside the heart chambers?

• Pericardium

• Myocardium

• Endocardium

• Epicardium

Which of the following is a chamber of the heart?

• Septum

• Aorta

• Pulmonary artery

• Coronary artery

What is the function of the atria in the heart?

• Pump blood to the lungs

• Receive blood from the body

• Separate the left and right sides of the heart

• Pump blood to the rest of the body

Which part of the heart is responsible for pumping blood to the rest of the body?

• Atria

• Septum

• Ventricles

• Pulmonary veins

Which of the following is an atrioventricular valve?

• Pulmonary

• Aortic

• Tricuspid

• Semilunar

Which valve is also known as the mitral valve?

• Tricuspid

• Bicuspid

• Pulmonary

• Aortic

Which of the following is a semilunar valve?

• Tricuspid

• Bicuspid

• Pulmonary

• Mitral