A | B |
Aorta | artery that delivers oxygenated blood to the body from the left ventricle |
Superior Vena Cava | vein that delivers deoxygenated blood from the head, neck, and arms to the right atrium |
pericardium | outer layer of heart, acts as a protective sac |
right atrium | upper chamber which recieves deoxygenated blood from the body |
right ventricle | lower chamber which pumps deoxygenated blood to the lungs |
pulmonary valve | located between the right ventricle and the pulmonary artery |
aortic valve | located between the left ventricle and aorta |
bicuspid valve | located between the left atrium and left ventricle |
Pulmonary veins | take oxygenated bloood from the lungs to the left atrium |
pulmonary arteries | takes deoxygenated blood from the right ventricle to the lungs |
myocardium | muscular middle layer of the heart |
endocardium | innermost lining of heart |