Cardiovascular System Quiz

What is the function of the circulatory system?

• Digest food

• Produce hormones

• Transport oxygen and nutrients

• Regulate body temperature

Tags

NGSS.HS-LS1-7

How many times does the heart beat approximately in a day?

• 50,000 times

• 200,000 times

• 100,000 times

• 150,000 times

Where are all the cells in the blood made?

• Kidneys

• Liver

• Bone marrow

• Spleen

What is the main purpose of red blood cells?

• Fight infection

• Transport oxygen

• Produce hormones

• Clotting

Which type of blood vessel carries blood back to the heart?

• Arteries

• Capillaries

• Coronary arteries

• Veins

What is the average blood pressure?

• 160/100

• 120/80

• 140/90

• 100/60

What is the purpose of a pulse?

• Transport oxygen

• Control blood pressure

• Measure heart rate

• Fight infection

What is the target heart rate range for exercise?

• 100% - 120%

• 80% - 100%

• 50% - 75%

• 30% - 50%

What is the cause of neurogenic shock?

• Loss of body fluids

• Inadequate functioning of the heart

• Severe allergic reaction

• Disruption of nervous system control

What are the signs and symptoms of shock?

• Warm, dry skin

• Nausea and vomiting

• Elevated blood pressure

• Slow pulse