A blood-sampling device is a small instrument for pricking the skin with a
fine needle to obtain a sample of blood for testing. It is most commonly used
by diabetics during blood glucose monitoring.
The depth of skin penetration can be adjusted for various skin thicknesses.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... African American, 0.13% Native American, 0.93% Asian, 0.00% Pacific Islander, 1.72% from other races, and 1.06% from two or more races. 2.91% of the population are ...