Cardiovascular System

A blood vessel that carries blood AWAY from the heart

• vein

• artery

• platelets

How many chambers does a human heart have?

• 1

• 2

• 3

• 4

The heart is made of ______ muscle

• skeletal

• cardiac

• smooth

Which of the following delivers oxygen to cells?

• Red Blood cells
• White blood cells
• Platelets
• Plasma

What is the function of a valve?

• Helps blood to clot
• Keeps blood flowing in all directions
• Keeps blood flowing in one direction
• Stops blood from flowing

Another name for the circulatory system is __________________________________________ because they describe the system that consists of the heart, blood vessels, and blood.

• Cardiovascular System
• Heart
• Vein
• Artery

• Left atrium
• Right atrium
• Left ventricle
• Right ventricle

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

Which part of the heart pumps deoxygenated (oxygen-poor) blood?

• Left side
• Right side
• Top side
• Bottom side

Which vessels carry blood to the heart?

• Veins
• Arteries
• Capillaries