Living Systems - Circulatory System

Question 1

Parts of the Hearts

Answer 1

left atrium
right atrium
left ventricle
right ventricle 
aorta
pulmonary artery
pulmonary vein
ena cava (anal vein)
vena cava (caval vein)

Question 2

The left atrium receives ________ blood from the _____. It then sends the blood to the ____.

Answer 2

oxygenated, pulmonary vein, left ventricle

Question 3

The left ventricle receives ____ blood from the ______. It thens send it to the ____.

Answer 3

oxygenated, left atrium, aorta

Question 4

The ena cava (aval vein) receives ______ blood from the ____. The blood is then sent to the _______.

Answer 4

deoxygenated, body’s organs, right atrium

Question 5

The right atrium receives _____ blood from the ______. The blood is then sent to the ______.

Answer 5

deoxygenated, ena kava, right ventricle

Question 6

The right ventricle receives ______ blood from the ______. The blood is then sent through the _____.

Answer 6

deoxygenated, right atrium, pulmonary artery

Question 7

The pulmonary artery receives ______ blood from the ______. The blood is then sent to the _____.

Answer 7

deoxygenated, right ventricle, lungs

Question 8

The pulmonary vein receives _______ blood from the ____. The blood is then sent to the _____.

Answer 8

oxygenated, lungs, left atrium