MODEL RELEASED. Blood sampling. A doctor takes a blood sample from a man's arm with a syringe and test tube. The grey strap around the patient's upper arm is a tourniquet. This restricts blood flow out of the arm,making veins stand up so that they are easier to puncture. Blood samples are subjected to a battery of tests in modern hospitals,helping to confirm diagnoses or identify disorders | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fraser, Simon |
Taille de l’image : | 4724 px × 3804 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |