The way the heart works

Question 1

What atrium first receives oxygen poor blood

Answer 1

Right atrium

Question 2

From where does the right atrium receives oxygen poor blood

Answer 2

The large superior and inferior vena cava

Question 3

From the right atrium the oxygen poor blood is passed to the

Answer 3

Right ventricle

Question 4

What allows oxygen poor blood to be passed form the right atrium to the right ventricle

Answer 4

The tricuspid valve

Question 5

After the blood reaches the right ventricle it is passed through the ___ to the ____

Answer 5

Pulmonary semilunar valve to the pulmonary arteries

Question 6

When oxygen poor blood is passed through Pulmonary semilunar valve to the pulmonary arteries it is headed for the :

Answer 6

Lungs

Question 7

After the lungs the oxygenated blood is pushed into the ___ to move to the left atrium

Answer 7

Pulmonary vein

Question 8

Once in the left atrium, the oxygenated blood passes through the ___ to the left ventricle

Answer 8

Bicuspid valve/Mitral valve

Question 9

When the oxygenated blood hits the Left ventricle it is pumped through the ___ into the ____

Answer 9

Aortic semilunar valve / aorta

Question 10

Arteries carry ____ blood from the heart

Answer 10

Oxygenated

Question 11

Veins carry ____ blood to the heart

Answer 11

Deoxygenated