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

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Peripheral nerve. Black and white transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin (dark rings) is an insulating fatty layer that surrounds the myelinated nerve fibres — Stock Photo
    Peripheral nerve. Black and white transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin (dark rings) is an insulating fatty layer that surrounds the myelinated nerve fibres
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, hiking, standing on a rock, hugging, on a sunny day in mountains — Stock Photo
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, hiking, standing on a rock, hugging, on a sunny day in mountains
    Peripheral nerve. Coloured transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin( brown) is an insulating fatty layer that surrounds the myelinated nerve fibres (cyan) — Stock Photo
    Peripheral nerve. Coloured transmission electron micrograph (TEM) of a section through a small peripheral nerve. Myelin( brown) is an insulating fatty layer that surrounds the myelinated nerve fibres (cyan)
    Woman zip lining among trees — Stock Photo
    Woman zip lining among trees
    Surface of the small intestine — Stock Photo
    Surface of the small intestine
    Gall bladder lining — Stock Photo
    Gall bladder lining
    Rear view of Caucasian man enjoying time in nature, in zip lining equipment sitting in a car on a sunny day in mountains — Stock Photo
    Rear view of Caucasian man enjoying time in nature, in zip lining equipment sitting in a car on a sunny day in mountains
    Clostridium bacteria colony — Stock Photo
    Clostridium bacteria colony
    Side view of Caucasian man enjoying time in nature, zip lining, wearing zip lining equipment, on a sunny day in mountains — Stock Photo
    Side view of Caucasian man enjoying time in nature, zip lining, wearing zip lining equipment, on a sunny day in mountains
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, putting helmet on, on a sunny day in mountains — Stock Photo
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, putting helmet on, on a sunny day in mountains
    Rendering of gastric ulcer — Stock Photo
    Rendering of gastric ulcer
    Low angle side view of Caucasian woman enjoying time in nature, zip lining, wearing zip lining equipment, on a cloudy day in mountains — Stock Photo
    Low angle side view of Caucasian woman enjoying time in nature, zip lining, wearing zip lining equipment, on a cloudy day in mountains
    Intestinal villi, computer illustration — Stock Photo
    Intestinal villi, computer illustration
    Rear view of Caucasian man enjoying time in nature, zip lining, holding the rope, on a sunny day in mountains — Stock Photo
    Rear view of Caucasian man enjoying time in nature, zip lining, holding the rope, on a sunny day in mountains
    Portrait smiling young woman preparing to zip line — Stock Photo
    Portrait smiling young woman preparing to zip line
    Woman helping man with zip line equipment — Stock Photo
    Woman helping man with zip line equipment
    Side view of Caucasian woman enjoying time in nature, wearing zip lining equipment, smiling and holding the zip line rope on a sunny day in mountains — Stock Photo
    Side view of Caucasian woman enjoying time in nature, wearing zip lining equipment, smiling and holding the zip line rope on a sunny day in mountains
    Friends preparing zip line equipment — Stock Photo
    Friends preparing zip line equipment
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Smiling young woman zip lining — Stock Photo
    Smiling young woman zip lining
    Zip line instructor and students preparing equipment — Stock Photo
    Zip line instructor and students preparing equipment
    Blurred reflection of facades of buildings lining canal in Venice, Veneto, Italy. — Stock Photo
    Blurred reflection of facades of buildings lining canal in Venice, Veneto, Italy.
    Low angle rear view of Caucasian woman enjoying time in nature, zip lining on a sunny day in mountains. Fun adventure vacation weekend. — Stock Photo
    Low angle rear view of Caucasian woman enjoying time in nature, zip lining on a sunny day in mountains. Fun adventure vacation weekend.
    Tall palazzos and historic buildings lining Grand Canal in Venice, Italy. — Stock Photo
    Tall palazzos and historic buildings lining Grand Canal in Venice, Italy.
    Woman making pie dish — Stock Photo
    Woman making pie dish
    Colon lining and mucous producing cells — Stock Photo
    Colon lining and mucous producing cells
    Intestinal villi, computer illustration — Stock Photo
    Intestinal villi, computer illustration
    Woman making homemade pie. — Stock Photo
    Woman making homemade pie.
    Bartender preparing and lining shot glasses for alcoholic drinks on bar counter at bar — Stock Photo
    Bartender preparing and lining shot glasses for alcoholic drinks on bar counter at bar
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Friends walking on bridge, preparing to zip line — Stock Photo
    Friends walking on bridge, preparing to zip line
    Rear view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, sitting on a sunny day in mountains — Stock Photo
    Rear view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, sitting on a sunny day in mountains
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung — Stock Photo
    Lung bronchiole. Light micrograph of a section through lung tissue and a bronchiole. Bronchi form branches from the trachea and gradually diminish in diameter with increasing branching into bronchioles within the lung
    Rear view of Caucasian couple enjoying time in nature, wearing zip lining equipment, the woman taking pictures of a man with a smartphone on a sunny day in mountains — Stock Photo
    Rear view of Caucasian couple enjoying time in nature, wearing zip lining equipment, the woman taking pictures of a man with a smartphone on a sunny day in mountains
    Rear view of Caucasian woman enjoying time in nature, zip lining on a sunny day in mountains. Fun adventure vacation weekend. — Stock Photo
    Rear view of Caucasian woman enjoying time in nature, zip lining on a sunny day in mountains. Fun adventure vacation weekend.
    Statues lining steps in temple garden, Honshu island, Japan, Asia — Stock Photo
    Statues lining steps in temple garden, Honshu island, Japan, Asia
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Light micrograph (bottom left) and computer illustration (top right) of the lining of the stomach, known as the mucosa. — Stock Photo
    Light micrograph (bottom left) and computer illustration (top right) of the lining of the stomach, known as the mucosa.
    Woman preparing zip line equipment — Stock Photo
    Woman preparing zip line equipment
    Section through the olfactory epithelium — Stock Photo
    Section through the olfactory epithelium
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid — Stock Photo
    Stomach lining. Coloured scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid
    Friends preparing zip line equipment — Stock Photo
    Friends preparing zip line equipment
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Rear view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, holding hands with arms in the air on a sunny day in mountains — Stock Photo
    Rear view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, holding hands with arms in the air on a sunny day in mountains
    Rear view of Caucasian couple enjoying time in nature together, in zip lining equipment sitting in a car, the man is pointing with his finger, on a sunny day in mountains — Stock Photo
    Rear view of Caucasian couple enjoying time in nature together, in zip lining equipment sitting in a car, the man is pointing with his finger, on a sunny day in mountains
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Bartender preparing and lining shot glasses for alcoholic drinks on bar counter at bar — Stock Photo
    Bartender preparing and lining shot glasses for alcoholic drinks on bar counter at bar
    Human silhouette with gastric ulcer of stomach, illustration. — Stock Photo
    Human silhouette with gastric ulcer of stomach, illustration.
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, sitting on decking on a sunny day in mountains — Stock Photo
    Side view of Caucasian couple enjoying time in nature together, wearing zip lining equipment, sitting on decking on a sunny day in mountains
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Trees Lining Road In Winter — Stock Photo
    Trees Lining Road In Winter
    Bacterial infection of tissue lining — Stock Photo
    Bacterial infection of tissue lining
    Front view of Caucasian woman enjoying time in nature, wearing zip lining equipment, hiking on a sunny day in mountains — Stock Photo
    Front view of Caucasian woman enjoying time in nature, wearing zip lining equipment, hiking on a sunny day in mountains
    Man using laptop while lining on kitchen counter at kitchen — Stock Photo
    Man using laptop while lining on kitchen counter at kitchen
    Intestinal lining anatomy — Stock Photo
    Intestinal lining anatomy
    Woman making pie dish — Stock Photo
    Woman making pie dish
    Side view of Caucasian man enjoying time in nature, wearing zip lining equipment, putting helmet on, drinking water, on a sunny day in mountains — Stock Photo
    Side view of Caucasian man enjoying time in nature, wearing zip lining equipment, putting helmet on, drinking water, on a sunny day in mountains
    Woman with smart phone photographing man preparing zip line equipment — Stock Photo
    Woman with smart phone photographing man preparing zip line equipment
    Front view mid section of man enjoying time in nature, wearing zip lining equipment, preparing to zipline on a sunny day in mountains — Stock Photo
    Front view mid section of man enjoying time in nature, wearing zip lining equipment, preparing to zipline on a sunny day in mountains
    Over the shoulder view of Caucasian couple enjoying time in nature, wearing zip lining equipment, the woman taking pictures with a smartphone on a sunny day in mountains — Stock Photo
    Over the shoulder view of Caucasian couple enjoying time in nature, wearing zip lining equipment, the woman taking pictures with a smartphone on a sunny day in mountains