Trace a Drop of Blood through the Heart Practice

Blood leaving the left ventricle passes through what structure next?

• pulmonary trunk
• pulmonary semilunar valve
• aortic semilunar valve
• aorta

As blood flows from the right atrium to the right ventricle, what does it pass through?

•  R aortic ventricular valve
• R aortic semilunar valve
• R ventricular valve
• R atrioventricular valve

What type of blood is flowing from right atrium to right ventricle?

• O2
• CO2

The blood comes back to the heart from the left lung through the---

• L pulmonary artery
• L pulmonary vein
• L pulmonary trunk
• L atrioventricular valve

What type of blood is in that BV coming back from lungs to the heart?

• O2
• CO2

Blood entering the heart from the brain would come in which major BV?

• aorta
• pulmonary trunk
• superior vena cava
• inferior vena cava

What kind of blood coming into the heart from the brain?

• O2
• CO2

Make the choice below that is in the correct order.

• R ventricle, aortic SL valve, aorta
• R atrium, pulmonary SL Valve, pulmonary trunk
• L ventricle, aorta, superior vena cava
• L ventricle, aortic SL valve, aorta

Choose the best answer that follows this sequence :R ventricle, pulmonary SL valve, pulmonary trunk, ---

• R pulmonary vein
• R pulmonary artery
• R aortic SL valve
• L Atrium

What follows this sequence:L pulmonary vein, L atrium, ---

• L ventricle
• R ventricle
• pulmonary SL valve
• L atrioventricular valve