Deoxygenated blood is not seen in ?
a) Pulmonary artery
b) Pulmonary vein
c) Right atrium
d) Umbilical artery
Correct Answer - C
Ans, C. Right atrium
Pulmonary veins carry oxygenated blood from the lungs to the left
side of heart (left atrium).
Pulmonary artery carries deoxygenated blood from right side of
heart (right ventricle) to the lung
Right side of heart (right atrium and right ventricle) contains
deoxygenated blood.
Umbilical arteries supply deoxygenated blood from the fetus to
placenta, in the umbilical cord.