Blood Draw Procedure Illustration | Medical Lab Testing Visual #30919 (License: Personal Use)

This vector-style medical illustration depicts a sterile syringe with a needle inserted into the first of two upright glass test tubes, drawing dark red blood. The second tube already contains a full sample, suggesting sequential collection for different tests (e.g., serum vs. plasma). The clean, clinical aesthetic emphasizes accuracy and safety in diagnostic workflows.

Used on healthcare websites, lab service pages, patient education portals, or medical training materials to visually explain phlebotomy, blood testing, or specimen handling procedures. Matches user intent for understanding how blood samples are collected and prepared for analysis.