circuits and blood flow

Question 1

pulmonary circuit

Answer 1

right side of heart
deoxygenated blood came from the body
pumped to lungs to pick up o2

Question 2

systemic circuit

Answer 2

left side of heart
oxygenated blood come from the lungs
pumped to body

Question 3

path of deoxygenated blood

Answer 3

vena cavae to right atrium through tricuspid valve to right ventricle through pulmonary valve to pulmonary artery to capillaries to alveoli to pick up o2

Question 4

path of oxygenated blood

Answer 4

alveoli to capillaries to pulmonary veins to left atrium through bicuspid valve to left ventricle through aortic valve to aorta to body