Circulatory System Test

What the the functions of the Circulatory System? (Multiple answers)

• Transports materials (gases, nutrients, waste products, molecules, hormones) to different

  parts of the body

• Removes waste products (cell waste and carbon dioxide)

• helps your body move

• Fights diseases

How many chambers does the heart have?

• 1

• 2

• 3

• 4

How does the heart work?

• It pumps blood around the rest of the body, back to the heart and then to the lungs.

• It pumps blood first to the rest of the body, back to the lungs and then to the heart.

• It pumps blood first to the lungs, back to the heart and then around the rest of the body.

Capillaries connect arteries to veins and exchange materials

• True

• Fasle

This type of vessel carries blood TO the heart:

• vein
• nerve
• muscle
• artery

When oxygen-rich blood is carried AWAY from the heart, it travels through an...

• artery
• neuron
• vein
• straw

This is a condition where the flow of blood is blocked to the brain and brain cells are damaged or die.

• heart attack

• stroke

• heart failure

• atherosclerosis

This is a condition where the flow of blood to the heart is blocked and the heart cells become damaged or die.

• heart attack

• heart failure

• atherosclerosis

• hypertension

This is a condition where fat builds up and hardens inside of an artery.

• heart attack

• heart failure

• atherosclerosis

• stroke

This is another name for "high blood pressure". When the force of blood is too high.

• heart attack

• heart failure

• hypertension

• atherosclerosis