| pulmonary artery | |
| —n | |
| either of the two arteries that convey oxygen-depleted blood from the heart to the lungs | |
| a fool or simpleton; ninny. |
| a stew of meat, vegetables, potatoes, etc. |
pulmonary artery n.
An artery that enters the hilus of the right lung, with branches distributed with the bronchi; right pulmonary artery.
An artery that enters the hilus of the left lung, with branches distributed with the bronchi; left pulmonary artery.
| pulmonary artery
The artery that carries blood with low levels of oxygen from the right ventricle of the heart to the lungs. |