01 a. Relating to the blood or blood vessels; pertaining to, situated in the region of, or on the side with, the heart and great blood vessels; -…
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1.
Relating to the blood or blood vessels; pertaining to, situated in the region of, or on the side with, the heart and great blood vessels; -- opposed to neural.
Phrases & compounds
Hemal arch —
the ventral arch in a segment of the spinal skeleton, formed by vertebral processes or ribs.