medical Definition of ascending lumbar vein
:a longitudinal vein on each side that connects the lumbar veins and is frequently the origin of the azygos vein on the right side and of the hemiazygos vein on the left
What's Trending Now
More Trending Words
Medical Dictionary
ascending lumbar vein
noun
Read the Latest from M-W
Seen and Heard
What made you want to look up ascending lumbar vein? Please tell us where you read or heard it (including the quote, if possible).
