| abstract |
A body fluid sampling device for extracting bodily fluid from an anatomical feature is provided. The device comprises a penetrating member driver for driving a penetrating member to create a wound to extract bodily fluid; a light source positioned to indicate a point of sampling where the wound will be created, the light source indicating the point of sampling with a beam of light. The light source may be selected from one of the following: an LED, incandescent, fluorescent, or electroluminescent light source. |