BioMedical Admissions Test (BMAT) 2025 – 400 Free Practice Questions to Pass the Exam

After oxygen-rich blood leaves the lungs, it travels through the pulmonary veins. These veins are responsible for carrying oxygenated blood from the lungs back to the heart. The pulmonary veins typically carry this oxygen-rich blood into the left atrium of the heart, which is the next stop for the blood before it is pumped into the left ventricle and then distributed throughout the rest of the body.

The pulmonary artery, in contrast, carries deoxygenated blood away from the right ventricle to the lungs for oxygenation. The right ventricle is the chamber of the heart that pumps this deoxygenated blood into the pulmonary artery. While the left atrium is the final destination for the oxygen-rich blood after it has returned from the lungs, the direct route from the lungs involves the pulmonary veins first as the carriers of that oxygenated blood. Therefore, the pulmonary vein is the appropriate answer regarding the journey of oxygen-rich blood after it leaves the lungs.