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30674634 results

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    Digital illustration of human head anatomy in profile and cross section. — Stock Photo
    Digital illustration of human head anatomy in profile and cross section.
    Viral particle infection blood stream — Stock Photo
    Viral particle infection blood stream
    Adult skeletal system — Stock Photo
    Adult skeletal system
    Illustration of CAR (chimeric antigen receptor) T cell immunotherapy, process that is being developed to treat cancer — Stock Photo
    Illustration of CAR (chimeric antigen receptor) T cell immunotherapy, process that is being developed to treat cancer
    Human skin anatomy — Stock Photo
    Human skin anatomy
    Mature intestinal tapeworm — Stock Photo
    Mature intestinal tapeworm
    Human neck anatomy — Stock Photo
    Human neck anatomy
    Human skeletal system — Stock Photo
    Human skeletal system
    Person hand holding petri dish with biological culture. — Stock Photo
    Person hand holding petri dish with biological culture.
    Abstract biopolymer structure, conceptual illustration. — Stock Photo
    Abstract biopolymer structure, conceptual illustration.
    Neck muscles and structural anatomy — Stock Photo
    Neck muscles and structural anatomy
    Brain and nerve cells — Stock Photo
    Brain and nerve cells
    Pancreas in human body and close-up view of insulin molecule, digital illustration. — Stock Photo
    Pancreas in human body and close-up view of insulin molecule, digital illustration.
    Healthy and Infected bronchus — Stock Photo
    Healthy and Infected bronchus
    Normal human kidneys — Stock Photo
    Normal human kidneys
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria. — Stock Photo
    Digital illustration of cerebrospinal fluid and neutrophils with Neisseria meningitidis bacteria.
    Liver with cirrhosis, computer illustration. Cirrhosis is a consequence of chronic liver disease characterized by fibrosis and scarring of tissue — Stock Photo
    Liver with cirrhosis, computer illustration. Cirrhosis is a consequence of chronic liver disease characterized by fibrosis and scarring of tissue
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Red blood cells — Stock Photo
    Red blood cells
    Vial of potential drug in petri dish on DNA autoradiogram. — Stock Photo
    Vial of potential drug in petri dish on DNA autoradiogram.
    Female silhouette with visible small intestine, digital illustration. — Stock Photo
    Female silhouette with visible small intestine, digital illustration.
    Destruction of a human embryo — Stock Photo
    Destruction of a human embryo
    Medical illustration of rectal tumour in human body. — Stock Photo
    Medical illustration of rectal tumour in human body.
    Destruction of a human embryo — Stock Photo
    Destruction of a human embryo
    Pain in thoracic section of spine — Stock Photo
    Pain in thoracic section of spine
    Brain blood supply — Stock Photo
    Brain blood supply
    Interaction between virus and dendritic cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses. They recognise incoming viruses and present their antigens to T cells. — Stock Photo
    Interaction between virus and dendritic cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses. They recognise incoming viruses and present their antigens to T cells.
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    Technicians working with glovebox in sealed and sterile biomedical laboratory. — Stock Photo
    Technicians working with glovebox in sealed and sterile biomedical laboratory.
    Human sinuses cavities — Stock Photo
    Human sinuses cavities
    Human silhouette hurdling with visible skeletal system, digital illustration. — Stock Photo
    Human silhouette hurdling with visible skeletal system, digital illustration.
    Legionella pneumophila bacteria — Stock Photo
    Legionella pneumophila bacteria
    Medical nanorobot in human blood vessel, panoramic digital illustration. — Stock Photo
    Medical nanorobot in human blood vessel, panoramic digital illustration.
    Human skin anatomy and blood supply — Stock Photo
    Human skin anatomy and blood supply
    Pain localized in knee joint — Stock Photo
    Pain localized in knee joint
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Human skeletal system and internal organs — Stock Photo
    Human skeletal system and internal organs
    Illustration of the skeleton of a person in the tree pose, or Vrikshasana. — Stock Photo
    Illustration of the skeleton of a person in the tree pose, or Vrikshasana.
    Large intestine on white background, digital illustration. — Stock Photo
    Large intestine on white background, digital illustration.
    Intestinal lining anatomy — Stock Photo
    Intestinal lining anatomy
    Human skeletal system — Stock Photo
    Human skeletal system
    Two month old fetus — Stock Photo
    Two month old fetus
    Illustration of female reproductive system and parasitic Trichomonas vaginalis causing trichomoniasis. — Stock Photo
    Illustration of female reproductive system and parasitic Trichomonas vaginalis causing trichomoniasis.
    Digital illustration showing cerebrospinal fluid containing numerous neutrophils with Neisseria meningitidis bacteria of Meningococcal meningitis. — Stock Photo
    Digital illustration showing cerebrospinal fluid containing numerous neutrophils with Neisseria meningitidis bacteria of Meningococcal meningitis.
    Red blood cells — Stock Photo
    Red blood cells
    Arm muscular system — Stock Photo
    Arm muscular system
    Laboratory worker pipetting liquid into microcentrifuge tube. — Stock Photo
    Laboratory worker pipetting liquid into microcentrifuge tube.
    Rugby player joints, digital illustration. — Stock Photo
    Rugby player joints, digital illustration.
    Chromosome structure and composition — Stock Photo
    Chromosome structure and composition
    Neck bone structure and muscle anatomy — Stock Photo
    Neck bone structure and muscle anatomy
    Sitting in chair male silhouette with knee pain, digital illustration. — Stock Photo
    Sitting in chair male silhouette with knee pain, digital illustration.
    Pipette adding a solution to a sample — Stock Photo
    Pipette adding a solution to a sample
    Bending female silhouette with back pain, digital illustration. — Stock Photo
    Bending female silhouette with back pain, digital illustration.
    Schematic representation of human vein structure — Stock Photo
    Schematic representation of human vein structure
    Female silhouette with wrist pain, digital illustration. — Stock Photo
    Female silhouette with wrist pain, digital illustration.
    Lungs in relation to other internal organs — Stock Photo
    Lungs in relation to other internal organs
    Human immunodeficiency virus structure — Stock Photo
    Human immunodeficiency virus structure
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    3d rendered illustration of active brain in human silhouette. — Stock Photo
    3d rendered illustration of active brain in human silhouette.
    Close-up of lab-on-a-chip integrated circuit device on black background. — Stock Photo
    Close-up of lab-on-a-chip integrated circuit device on black background.