Versus any other point on your arm.
In: Biology
The blood vessels run close enough to the surface that you can see them there, and they’re large enough for a needle to fit.
why is a typical blood draw done at the fold of your arm?
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Versus any other point on your arm.
In: Biology
The blood vessels run close enough to the surface that you can see them there, and they’re large enough for a needle to fit.
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