Question

find the odd one out and give reasons: artries, veins,right atrium, right ventricle
if veins is the answer give reasons,
if right atrium is the answer give reasons and
ifartries is the answer give reasons
please answer quickly
I have got 3 different answers​

Answer 1

Arteries , because veins carry deoxygenated blood, right artium receives d3oxygenated blood and right ventricle pushs deoxygenated blood to the lungs