He could see the left pulmonary artery completely divided.

The left subclavian artery is posterior and slightly lateral to it.

In the left middle cerebral artery, frequent high-intensity signals were seen (figure).

The left vertebral artery is usually larger and carries more blood.

There was a temporary shunt on his left jugular artery.

For anatomical reasons, the left internal mammary artery is more useful than the right.

The photograph shows area of heart supplied by the right and the left coronary arteries.

Doctors discovered this irregularity was due to a blood clot in his left coronary artery.

The cause of death was listed as a thromboembolism, or blood clot, in her left pulmonary artery.

Significant blockage in the left main coronary artery may need bypass surgery.