13 Bilder zum Thema "lungs efficiency" bei ClipDealer

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Doctor putting the cardiogram electrodes
Doctor making the cardiogram examination
Patient with electrodes on chest
Doctor measuring the blood pressure
Sportsman with cardiogram electrodes
Runner on a treadmill
Hands holding abstract lung shaped gears on light city background. Industry concept
Health concept
Health concept
athletic patient exercising on a stationary bike during medical examination
A person wearing blue gloves is holding a heavily clogged dirty air filter in hands before replacing it with the new one. Paper based, card board frame plated filters are used in hvac, ac , furnaces.
A heavily clogged furnace air filter. These filters are used to remove dust, allergens, microbes through circulation improving the quality of air especially for allergic individuals.
Colorful deciduous and coniferous trees in the magic forest.

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