Part of the circulatory system
What type of muscle is your heart made of?
cardiac
Blood carries __________ and __________ to the cells of the body.
food, oxygen
What are the three parts of the circulatory system?
blood, blood vessels, heart
Blood carries __________ ____________ and ___________ away from the cells of the body.
carbon dioxide, wastes
Name the four chambers of the heart:
left atrium, left ventricle, right atrium, right ventricle