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624 results

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    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Arachnoidiscus sp. diatom algae — Stock Photo
    Arachnoidiscus sp. diatom algae
    White blood cell engulfing bacteria — Stock Photo
    White blood cell engulfing bacteria
    Foreign object in rectum — Stock Photo
    Foreign object in rectum
    Rheumatoid arthritis of hands — Stock Photo
    Rheumatoid arthritis of hands
    Red blood cells — Stock Photo
    Red blood cells
    Adipocyte fat cell — Stock Photo
    Adipocyte fat cell
    Colon affected by ulcerative colitis — Stock Photo
    Colon affected by ulcerative colitis
    Human esophagus and stomach — Stock Photo
    Human esophagus and stomach
    Intestinal villi structure — Stock Photo
    Intestinal villi structure
    Colon of a patient with diverticulitis — Stock Photo
    Colon of a patient with diverticulitis
    Freshwater diatom Licmorpha sp. — Stock Photo
    Freshwater diatom Licmorpha sp.
    Bacteria colony reproducing on tissue surface — Stock Photo
    Bacteria colony reproducing on tissue surface
    Normal human arteries, — Stock Photo
    Normal human arteries,
    Erythrocytes or red blood cells — Stock Photo
    Erythrocytes or red blood cells
    Human sperm cells and egg cell — Stock Photo
    Human sperm cells and egg cell
    Red blood cells — Stock Photo
    Red blood cells
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Human skeletal system — Stock Photo
    Human skeletal system
    Healthy human teeth — Stock Photo
    Healthy human teeth
    Human skeletal system — Stock Photo
    Human skeletal system
    Human hand bones structure — Stock Photo
    Human hand bones structure
    X-ray of dislocated shoulder — Stock Photo
    X-ray of dislocated shoulder
    Od shaped bacteria Tragelaphus — Stock Photo
    Od shaped bacteria Tragelaphus
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Human anatomical structure — Stock Photo
    Human anatomical structure
    Arteries of cardiovascular system and skeletal structure — Stock Photo
    Arteries of cardiovascular system and skeletal structure
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Healthy intestinal villi — Stock Photo
    Healthy intestinal villi
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Healthy ankle joint — Stock Photo
    Healthy ankle joint
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Internal brain anatomy — Stock Photo
    Internal brain anatomy
    Simplified human brain anatomy — Stock Photo
    Simplified human brain anatomy
    Brain anatomy showing blood supply system — Stock Photo
    Brain anatomy showing blood supply system
    Adipocyte fat cell — Stock Photo
    Adipocyte fat cell
    Human brain structure — Stock Photo
    Human brain structure
    Healthy human heart — Stock Photo
    Healthy human heart
    Bone structure and nerves of hand — Stock Photo
    Bone structure and nerves of hand
    Inflammation of the human spine — Stock Photo
    Inflammation of the human spine
    X-ray of skull of adult male — Stock Photo
    X-ray of skull of adult male
    Cholesterol plaque leading to atherosclerosis — Stock Photo
    Cholesterol plaque leading to atherosclerosis
    Heart anatomy and major vessels — Stock Photo
    Heart anatomy and major vessels
    Swallowed coins in the oesophagus — Stock Photo
    Swallowed coins in the oesophagus
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Human skeletal anatomy — Stock Photo
    Human skeletal anatomy
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Human rib cage anatomy — Stock Photo
    Human rib cage anatomy
    Campylobacter jejuni bacteria — Stock Photo
    Campylobacter jejuni bacteria
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Eupodiscus sculptus diatom — Stock Photo
    Eupodiscus sculptus diatom
    Swallowed coins in the oesophagus — Stock Photo
    Swallowed coins in the oesophagus
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells