Which heart chamber receives oxygen blood from the body?

Right atrium and right ventricle receive oxygen poor blood. Left atrium and left ventricle receive oxygen rich blood.
The right Auricle receives blood from the superior vena cava and right ventricle receives blood inferior vena cava
The right atrium and right ventricle receives the deoxygenated blood.
The right atrium receives deoxygenated blood.

= )
Right auricle and ventricle
right atrium ============ The Superior and Inferior Vena Cava collects the oxygen-poor blood from the body. The oxygen-poor (or deoxygenated) blood than enters the * Right Atrium,

* then the Right Ventricle (via the Tricuspic Valve),

* from which it enters the Pulmonary Trunk (via the Pulmonary Semilunar Valve)

* from where it proceeds to the lungs (through the Pulmonary Arteries)

to get re-oxygenated.
The right atrium.

The right atrium receives deoxygenated blood from the superior vena cava (which ultimately gets all venous blood).