Arterial

a.	1.	Of or pertaining to an artery, or the arteries; as, arterial action; the arterial system.
	2.	Of or pertaining to a main channel (resembling an artery), as a river, canal, or railroad. Arterial blood blood which has been changed and vitalized (arterialized) during passage through the lungs.

Adj.

1.

arterial - of or involving or contained in the arteries; "arterial disease"; "the arterial system"; "arterial blood"

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