Close-up shooting: a group of people learn to work with a medical tourniquet under the guidance of a Black male doctor in a blue medical uniform during a practical training in medicine against the background of brick walls and large windows

close-up shooting group people learn work medical tourniquet guidance black male doctor blue uniform practical training medicine background brick walls large windows healthcare education hands-on skills development clinical students supervision equipment realistic simulation lab health science monitoring experience technology program instruction setting application emergency response life-saving practice demonstration assistance learning