Blood Collection Procedure Illustration - Medical Diagnostic Imaging #31591 (License: Personal Use)

This vector illustration shows a clear plastic syringe with a needle inserted into a glass test tube containing red blood, while a second identical test tube stands nearby, also filled with blood. The image uses clean, clinical styling with subtle shading to emphasize medical accuracy and hygiene, suitable for educational or informational health materials.

Used on medical websites, lab service pages, patient education resources, or public health campaigns to visually represent blood sampling, diagnostic testing, or phlebotomy procedures. Matches user intent for understanding how blood tests are performed or prepared.