Do you know your heart?

How many valves are there in the heart?

• One

• Two

• Three

• Four

What vessel brings 02 to the heart?

• Pulmonary vein

• Pulmonary Artery

• Vena Cava

• Aorta

Blood from the right atrium entering to the right ventricle passes through which valve?

• Mitral valve

• Tricuspid valve

• Pulmonary valve

• Aorta

Blood from the left Atrium enters which Valve to get to the left Ventricle

• Pulmonary valve

• Mitral

• Tricuspid

• Aortic valve

Which is the largest artery of the heart?

• Pulmonary vein

• Pulmonary artery

• Vena cava

• Aorta

Blood coming from the Vena Cava Superior is coming from....?

• ventral cavity

• thoraic cavity

• Head

• spine

What is the function of valves in the heart?

• To separate the atriums

• To separate the ventricle

• To ensure blood flows

• To ensure blood flows in one direction

The p wave in an ECG represents which function?

• Blood enters the pulmonary artery

• The blood from the right atrium empties into the right Ventricle

• The blood from the left atrium empties into the left ventricle cavity

• Blood leaves the pulmonary artery

The R wave in an ECG represents which function?

• The contraction of the right atrium

• The contraction of the left atrtium

• The contraction of the right ventricle into the Pulmonary artery

• The contraction of the left ventricle into the Aorta

What is the name of the blood vessel that nourishes the external part of the heart?

• pulmonary arteries

• Coronary arteries/veins

• Myocardium

• Pericardium