The heart

Question 1

What are the two chambers in one side of the heart?

Answer 1

Atrium and ventricles

Question 2

What divides the heart into two parts?

Answer 2

A muscular wall called the septum

Question 3

What blood vessel brings deoxygenated blood back into the right atrium?

Answer 3

The Vena Cava

Question 4

What blood vessel delivers oxygenated blood to the left atrium?

Answer 4

The Pulmonary vein

Question 5

What blood vessel delivers deoxygenated blood from the right ventricle to the lungs?

Answer 5

The pulmonary artery

Question 6

What blood vessel delivers oxygenated blood to the body from the left ventricle?

Answer 6

The Aorta

Question 7

Where is the tricuspid valve located?

Answer 7

Between the right atrium and right ventricle

Question 8

Where is the bicuspid valve located?

Answer 8

Between the left atrium and the left ventricle

Question 9

Where are the two semi-lunar valves located?

Answer 9

Between the right and left ventricles, and between the pulmonary artery and the aorta

Question 10

What is pulmonary circulation?

Answer 10

deoxygenated blood from the right ventricle of the heart to the lungs
oxygenated blood back to the left atrium

Question 11

What is systemic circulation?

Answer 11

• oxygenated blood from the left ventricle to the body tissues
• deoxygenated blood back to the right atrium