Formative test - The heart

Why is the heart a double pump?

Which artery brings blood to the heart muscle?

1. Aorta
2. Coronary arteries
3. Coronary veins

How many chambers does the heart have?

1. 2
2. 4
3. 6
4. 8

The heart receives oxygen rich blood from the ...

1. Pulmonary veins
2. Pulmonary arteries
3. Coronary arteries/veins
4. Aorta

The heart pumps oxygen rich blood into the?

1. Superior vena cava
2. Pulmonary arteries
3. Aorta
4. Aorta and pulmonary arteries

When blood flows back to the heart where does it go first?

1. Into the valves
2. Into the atria
3. Into the ventricles
4. Into the septum

What is the correct order, if we follow a oxygen molecule that enters the body? Start at 'the lungs'.

The left ventricle

The right ventricle

The left atrium

The right atrium

The aorta

The lungs

The rest of the body

How does the cardiac cycle go?

1. Atria contract, cardiac pause, ventricles contract
2. Ventricles contract, cardiac pause, atria contract
3. Atria contract, ventricles contract, cardiac pause
4. Ventricles contract, atria contract, cardiac pause

What is the name of part 10?

1. Superior vena cava
2. Aorta
3. Pulmonary artery
4. Pulmonary veins

Put the texts underneath the corresponding picture.

Cardiac pause - heart fills with blood

Atria contract

Cardiac pause - heart fills even more with blood

Ventricles contract

Blood flows into arteries

What is the name of part 3?

1. Right atrioventricular valves
2. Semilunar valves
3. Left atrioventricular valves
4. Septum

The aorta is a large artery. Which circulation is the aorta part of?

1. Pulmonary circulation
2. Systemic circulation