Genes: great genetic variation in how big our veins are. I have huge veins in my arms and hands! Count yourself lucky, in case you one day need an IV
Answered 2/3/2015
3.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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