Mies käsivarsi infuusiolla tiputus, lähikuva - Kuvapankin valokuva ja kuva

Blood sampling performed with butterfly needle and vacutainer system. Blood taken from the arm

Arm of blood donator with needle and rubber tube in blood donation activity.

Antibiotic medical dropper and needle inserted into a vein in the arm. Administration of medication through a vein using a dropper. pain reliever injection in hand close up

Arm of blood donator with needle and rubber tube in blood donation activity.

An arm ready for blood donation

Blood sampling in the laboratory, donation, dressing,. High quality photo

Close-up of mans hand with syringe in vein. Person lying in clinics bed with catheter. Intravenous injection, health care in medical center. Recovering patient

Needle stab in blood donation arm.

Female hands holding patient hand with dropper needle on bed close-up