Close-up shooting: A Black male doctor in a blue uniform presses a medical mannequin on his chest, his assistant, a female nurse in a white uniform, performs artificial respiration with the Anbu resuscitation bag and explains his actions to the public against a white brick wall

close-up black male doctor blue uniform presses medical mannequin chest assistant female nurse white anbu resuscitation bag performs artificial respiration explains actions public brick wall healthcare demonstration education clinical skills expertise healthcare professional instructor simulation hands-on practice emergency procedure healthcare industry professional clinic practical hands health first aid medical equipment learning medical field cpr instructional healthcare education