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collateral vein. In DICTIOUS you will not only get to know all the dictionary meanings for the word
collateral vein, but we will also tell you about its etymology, its characteristics and you will know how to say
collateral vein in singular and plural. Everything you need to know about the word
collateral vein you have here. The definition of the word
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English
Noun
collateral vein (plural collateral veins)
- (anatomy) A venous structure that is not located in its normal position next to an artery, but is instead tortuous, and connects to a main blood vessel and remains unused until needed.
- Coordinate term: collateral vessel