The movement of medical device for artificial lung ventilation. Artificial respiration or mechanical ventilation in intensive care or
Equipment or ventilation system outside the building supermarket or shopping mall
Ventilation of greenhouses
Ventilation on a roof
Modern equipment of industrial factory. Pipelines, air ventilation system at modern factory. Pharmaceutical factory interior. Ventilation system of industrial plant
Shiny metal ventilation pipe for air regulation in plumbing system closeup. Conditioning system part in building mechanical room. Cooling equipment
Rooftop of building with ventilation
Medical ventilation apparatus
Ventilation of a large building
Car repair disassembling the ventilation system. A repairman disassembling the engine ventilation system of a car. Car reparation and test. A mechanic testing engine ventilation system.
Artificial respiration or mechanical ventilation in intensive care or operating room, pulmonary failure, oxygen deprivation or hypoxia. The
Unrecognizable physician coming to ill Caucasian woman lying on hospital bed. Male doctor checking patient in medical center. Mechanical ventilation of lungs, health care.