A kéz az ember, aki vér adományoz. Hímivarú donor ad vért a mobil vér adomány center. Vérmintákat. Kezében a nővér, a védő kesztyű. - Stock fotó és kép

Close up of the process of taking blood samples from a patient in a modern medical laboratory. Coronavirus, glucose, hiv, aids, syphilis.

Doctor measures the patient's pressure before surgery in the operating room at the hospital. Close-up

In a laboratory blood is removed during blood donation blood. Patient POV

The hand of a blood donor during the process of donating blood in a hospital. Taking samples for blood test.

The hand of a woman who donates blood. Female donor gives blood in a mobile blood donation center. Blood samples.

Volunteers are donating blood at the World Blood Donor Day (WBDD). The event serves to raise awareness of the need for safe blood and blood products, and to thank blood donors for their voluntary, life-saving gifts of blood.

The hand of a woman who donates blood. Female donor gives blood in a mobile blood donation center. Blood samples. Hand of the nurse with protective gloves.

Volunteers are donating blood at the World Blood Donor Day (WBDD). The event serves to raise awareness of the need for safe blood and blood products, and to thank blood donors for their voluntary, life-saving gifts of blood.

The hand of a woman who donates blood. Female donor gives blood in a mobile blood donation center. Blood samples.

The hand of a woman who donates blood. Female donor gives blood in a mobile blood donation center. Blood samples.

The hand of a blood donor during the process of donating blood in a hospital.