Phlebotomy is the practice of drawing blood from a patient for medical testing, transfusions, or donations. Trained professionals, known as phlebotomists, use sterile techniques and specialized equipment to ensure the process is safe and efficient. Blood samples are often sent to laboratories for analysis to help diagnose various health conditions. The procedure typically involves locating a suitable vein, usually in the arm, and inserting a needle to collect blood into vials or tubes. Proper identification and labeling of samples are crucial to ensure accurate results. Phlebotomy plays a vital role in patient care and medical research.