Doctor preparing senior man to taking blood from a vein
Taking blood from a vein
The end of the procedure of taking blood from vein
The process of blood sampling from the vein
The tube is filled with blood from the vein
Doctor takes a blood from finger
Taking blood from a finger
Nurse preparing syringe to collect blood from female donor
Nurse preparing patient vein in order to put IV tube
Nurse preparing patient vein in order to put IV tube
Female doctor taking blood pressure of senior woman in nursing home sitting on sofa
Microbiologist doctor taking a blood sample tube from rack with machines of analysis in the lab background. Doctors examining vaccine evolution using high tech researching diagnosis against covid19