Muestreo de sangre en un centro médico. Recoger sangre en un tubo de ensayo del antebrazo de la mano de un hombre . - Metraje y vídeo de stock

4K footage, A very close-up of a medical needle that sticks into a vein and takes a blood test. Doctors hands in medical gloves. Coronavirus analyzes covid -19. Pandemic

Blood sampling from the blood vessel. The human arm is drawn by a tourniquet in the process of taking a blood test from a vein. removal of a tight medical harness. Brush in blue medical glove.

Blood sampling at a medical facility. Collect blood into a test tube from the forearm of a man's hand.

Blood sampling from the blood vessel. The human arm is drawn by a tourniquet in the process of taking a blood test from a vein. Search for on the forearm of the hand for blood sampling. Brush in blue

Hospital, A drip with blood. Medical appliances. Medical tool close up.

Drug addiction. Male hand falls on the table after administration of heroin or methamphetamines. Syringe in a weakened hand. Social degradation, self-destruction of drug addicts.

Hemodialysis, artificial kidney apparatus. Saving life. Connect the patient to the blood transfusion system. Introducing a needle into a patient's vein.