Sentence:  It does , as in type 1 , , supply the hilar lymph nodes , the pulmonary artery , the <WSD>pulmonary</WSD> vein , the bronchi , and the bronchioles - terminating in a common capillary bed with the pulmonary artery at the level of the respiratory bronchiole . 
Meaning of the word marked with <WSD> tags:  any of four veins that carry arterial blood from the lungs to the left atrium of the heart