Dictionary: Right Atrium
Right atrium: one of the four chambers of the heart. The right atrium receives blood low in oxygen from the body and then empties the blood into the right ventricle.
Aetna Better Health of Michigan
Member Services: (866) 316-3784
For more articles like this, visit:
aetnabetterhealth.com/michigan
Right atrium: one of the four chambers of the heart. The right atrium receives blood low in oxygen from the body and then empties the blood into the right ventricle.