En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
122 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Preteen girl breathing into peak flow meter and looking at nurse. — Stock Photo
    Preteen girl breathing into peak flow meter and looking at nurse.
    Close-up columns of smoke and magma sparks out of the volcano Fagradalsfjall while run like rivers of lava over the ground in Iceland — Stock Photo
    Close-up columns of smoke and magma sparks out of the volcano Fagradalsfjall while run like rivers of lava over the ground in Iceland
    Bridal Veil Waterfall in Yosemite National Park, California, United States — Stock Photo
    Bridal Veil Waterfall in Yosemite National Park, California, United States
    From above the magma of the volcano runs in the form of rivers of lava across the ground in Iceland — Stock Photo
    From above the magma of the volcano runs in the form of rivers of lava across the ground in Iceland
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime — Stock Photo
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime
    Mountain reflected in calm lake — Stock Photo
    Mountain reflected in calm lake
    From above columns of smoke and magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above columns of smoke and magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Close-up Fagradalsfjall volcano erupting in Iceland between clouds of smoke — Stock Photo
    Close-up Fagradalsfjall volcano erupting in Iceland between clouds of smoke
    Monitoring respiratory illness with digital spirometer. — Stock Photo
    Monitoring respiratory illness with digital spirometer.
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Banghe river scenery of Daocheng County, Sichuan Province, China — Stock Photo
    Banghe river scenery of Daocheng County, Sichuan Province, China
    Unrecognizable traveler standing on hill and enjoying scenery of river flowing in Himalayas mountains in Nepal — Stock Photo
    Unrecognizable traveler standing on hill and enjoying scenery of river flowing in Himalayas mountains in Nepal
    Picturesque scenery of high rocky mountains covered with snow reflecting in calm water of river under starry night sky — Stock Photo
    Picturesque scenery of high rocky mountains covered with snow reflecting in calm water of river under starry night sky
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime — Stock Photo
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal — Stock Photo
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal
    Rocks and fog over forest, Yosemite National Park in California — Stock Photo
    Rocks and fog over forest, Yosemite National Park in California
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Picturesque aerial view of curvy rivers flowing through wild mountainous terrain in Iceland — Stock Photo
    Picturesque aerial view of curvy rivers flowing through wild mountainous terrain in Iceland
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime — Stock Photo
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day — Stock Photo
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day
    Tourists walking near hot springs and lake in Yellowstone National Park, USA — Stock Photo
    Tourists walking near hot springs and lake in Yellowstone National Park, USA
    Scenic landscape with water stream flowing among hills covered with plants in gloomy cloudy day — Stock Photo
    Scenic landscape with water stream flowing among hills covered with plants in gloomy cloudy day
    Low angle of clear water with stones in Fairy Pool surrounded by whimsical rocks under cloudy sky — Stock Photo
    Low angle of clear water with stones in Fairy Pool surrounded by whimsical rocks under cloudy sky
    Spectacular scenery of calm lake with rocks against high mountains in Sierra de Guadarrama under colorful cloudy sky at sunrise — Stock Photo
    Spectacular scenery of calm lake with rocks against high mountains in Sierra de Guadarrama under colorful cloudy sky at sunrise
    Picturesque aerial view of curvy rivers flowing through wild mountainous terrain in Iceland — Stock Photo
    Picturesque aerial view of curvy rivers flowing through wild mountainous terrain in Iceland
    Cropped view of overweight man using peak flow meter. — Stock Photo
    Cropped view of overweight man using peak flow meter.
    Granite cliffs over lake surrounded by coniferous trees in Yosemite National Park in California — Stock Photo
    Granite cliffs over lake surrounded by coniferous trees in Yosemite National Park in California
    Picturesque landscape of calm river against mountains in Sierra de Guadarrama in Spain under starry sky in evening time — Stock Photo
    Picturesque landscape of calm river against mountains in Sierra de Guadarrama in Spain under starry sky in evening time
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Side view of magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    Side view of magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day — Stock Photo
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day
    Spectacular scenery of calm lake with rocks against high mountains in Sierra de Guadarrama under colorful cloudy sky at sunrise — Stock Photo
    Spectacular scenery of calm lake with rocks against high mountains in Sierra de Guadarrama under colorful cloudy sky at sunrise
    River flowing through Ordesa y Monte Perdido National Park at sunrise, Aragon, Pyrenees, Spain — Stock Photo
    River flowing through Ordesa y Monte Perdido National Park at sunrise, Aragon, Pyrenees, Spain
    Senior woman using spirometer, measuring lung capacity and peak expiratory force. — Stock Photo
    Senior woman using spirometer, measuring lung capacity and peak expiratory force.
    Senior man using peak flow meter and looking in camera. — Stock Photo
    Senior man using peak flow meter and looking in camera.
    Landscape of beautiful waterfalls in long exposure on coast of river with green mountain peak on background, Iceland — Stock Photo
    Landscape of beautiful waterfalls in long exposure on coast of river with green mountain peak on background, Iceland
    Close-up texture Fagradalsfjall volcano erupting in Iceland — Stock Photo
    Close-up texture Fagradalsfjall volcano erupting in Iceland
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Cropped view of male doctor holding peak flow meter. — Stock Photo
    Cropped view of male doctor holding peak flow meter.
    Close-up texture Fagradalsfjall volcano erupting in Iceland — Stock Photo
    Close-up texture Fagradalsfjall volcano erupting in Iceland
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal — Stock Photo
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal
    Picturesque scenery of high rocky mountains covered with snow reflecting in calm water of river under starry night sky — Stock Photo
    Picturesque scenery of high rocky mountains covered with snow reflecting in calm water of river under starry night sky
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Side view of male tourist standing on rocks above bubbling river and contemplating mountain landscape in Glencoe on daytime — Stock Photo
    Side view of male tourist standing on rocks above bubbling river and contemplating mountain landscape in Glencoe on daytime
    Portable digital spirometer, blowing test for lungs, forced expiratory volume and peak expiratory flow rate. — Stock Photo
    Portable digital spirometer, blowing test for lungs, forced expiratory volume and peak expiratory flow rate.
    Long exposure shot of Hunza river and Passu Cones mountain, Hunza, Gilgit-Baltistan, Pakistan — Stock Photo
    Long exposure shot of Hunza river and Passu Cones mountain, Hunza, Gilgit-Baltistan, Pakistan
    Close-up magma sparks out of the volcano hole in Iceland while you see people gazing at the rivers of lava — Stock Photo
    Close-up magma sparks out of the volcano hole in Iceland while you see people gazing at the rivers of lava
    Tourists walking near hot springs and lake in Yellowstone National Park, USA — Stock Photo
    Tourists walking near hot springs and lake in Yellowstone National Park, USA
    Senior man using peak flow meter and looking in camera. — Stock Photo
    Senior man using peak flow meter and looking in camera.
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime — Stock Photo
    Breathtaking view of high bare mountains and water falling from rock into Fairy Pool on daytime
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal — Stock Photo
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal
    Close-up Fagradalsfjall volcano erupting in Iceland between clouds of smoke — Stock Photo
    Close-up Fagradalsfjall volcano erupting in Iceland between clouds of smoke
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day — Stock Photo
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day
    From above columns of smoke and magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above columns of smoke and magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal — Stock Photo
    Picturesque landscape of curvy river flowing between high steep mountains with snowy peaks in highlands of Nepal
    Side view of magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    Side view of magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Senior man using peak flow meter on white background. — Stock Photo
    Senior man using peak flow meter on white background.
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland — Stock Photo
    From above magma sparks out of the volcano hole and run like rivers of lava over the ground in Iceland
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day — Stock Photo
    Close-up solidified magma rivers of the volcano Fagradalsfjall in Iceland on a cloudy day