En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
17489938 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Stem cell research — Stock Photo
    Stem cell research
    Coloured scanning electron micrograph (SEM) of the shell of the foraminiferan Orbulina sp. — Stock Photo
    Coloured scanning electron micrograph (SEM) of the shell of the foraminiferan Orbulina sp.
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow). — Stock Photo
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow).
    Stem cell research — Stock Photo
    Stem cell research
    Fractured flexor tendon — Stock Photo
    Fractured flexor tendon
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow). — Stock Photo
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow).
    Human esophagus and stomach, illustration. — Stock Photo
    Human esophagus and stomach, illustration.
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow). — Stock Photo
    Coloured X-ray of the chest of a 52 year old female patient with metastatic (secondary) lung cancer (yellow).
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Scanning electron micrograph (SEM) of a PC12 neurone in culture. — Stock Photo
    Scanning electron micrograph (SEM) of a PC12 neurone in culture.
    Doctors hands making a research in laboratory — Stock Photo
    Doctors hands making a research in laboratory
    Wooden Boardwalk Across The Gravel — Stock Photo
    Wooden Boardwalk Across The Gravel
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Pipette driping liquid in petri dishes — Stock Photo
    Pipette driping liquid in petri dishes
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Stem cell research — Stock Photo
    Stem cell research
    Section through the nasal mucosa — Stock Photo
    Section through the nasal mucosa
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Forensic DNA autoradiogram — Stock Photo
    Forensic DNA autoradiogram
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Osteoporotic bone pathology — Stock Photo
    Osteoporotic bone pathology
    Section of a flower bud — Stock Photo
    Section of a flower bud
    Medical test machine with loaded test tubes — Stock Photo
    Medical test machine with loaded test tubes
    Methicillin-resistant Staphylococcus aureus bacteria — Stock Photo
    Methicillin-resistant Staphylococcus aureus bacteria
    Fractured flexor tendon — Stock Photo
    Fractured flexor tendon
    Section of a flower bud — Stock Photo
    Section of a flower bud
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Section of a flower bud — Stock Photo
    Section of a flower bud
    Numerous small wooden sheds — Stock Photo
    Numerous small wooden sheds
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Forensic DNA autoradiogram — Stock Photo
    Forensic DNA autoradiogram
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Acetic acid bacteria — Stock Photo
    Acetic acid bacteria
    Rod-shaped Bacteria — Stock Photo
    Rod-shaped Bacteria
    Doctors hands making a research in laboratory — Stock Photo
    Doctors hands making a research in laboratory
    Electron micrograph of Bacteria and yeast — Stock Photo
    Electron micrograph of Bacteria and yeast
    Paramecium ciliate protozoan — Stock Photo
    Paramecium ciliate protozoan
    Rod-shaped Bacteria — Stock Photo
    Rod-shaped Bacteria
    Pseudomonas bacteria on black background — Stock Photo
    Pseudomonas bacteria on black background
    Clostridium botulinum bacteria — Stock Photo
    Clostridium botulinum bacteria
    Antibiotic passing through bacterial wall — Stock Photo
    Antibiotic passing through bacterial wall
    Human Jawbone anatomy — Stock Photo
    Human Jawbone anatomy
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Mixed oral bacteria — Stock Photo
    Mixed oral bacteria
    Neisseria gonorrhoeae bacteria — Stock Photo
    Neisseria gonorrhoeae bacteria
    Scientist viewing bacteria cultures — Stock Photo
    Scientist viewing bacteria cultures
    Blood samples in test tubes — Stock Photo
    Blood samples in test tubes
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Dislocated hip replacement — Stock Photo
    Dislocated hip replacement
    Colon of a patient with diverticulitis — Stock Photo
    Colon of a patient with diverticulitis
    Activated platelets in blood vessel — Stock Photo
    Activated platelets in blood vessel
    Dental floss with cheek cells — Stock Photo
    Dental floss with cheek cells
    Bacteria found in a sample of human faeces — Stock Photo
    Bacteria found in a sample of human faeces
    Healthy ankle joint — Stock Photo
    Healthy ankle joint
    Foreign body in finger — Stock Photo
    Foreign body in finger