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31923084 results

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    Full-term fetus — Stock Photo
    Full-term fetus
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Illustration of human painful neck on white background. — Stock Photo
    Illustration of human painful neck on white background.
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration. — Stock Photo
    Group of cysts of Giardia intestinalis protozoans flagellated parasites in small intestine, digital illustration.
    Muscles and structural anatomy — Stock Photo
    Muscles and structural anatomy
    Human skeletal system — Stock Photo
    Human skeletal system
    Technician collecting equipment from transfer hatch in sterile laboratory. — Stock Photo
    Technician collecting equipment from transfer hatch in sterile laboratory.
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    Lung and bronchi structure — Stock Photo
    Lung and bronchi structure
    Male silhouette with visible heart swinging kettle bell, anatomical illustration. — Stock Photo
    Male silhouette with visible heart swinging kettle bell, anatomical illustration.
    Bone structure and nerves of hand — Stock Photo
    Bone structure and nerves of hand
    Sickle cell anaemia — Stock Photo
    Sickle cell anaemia
    Tapeworm parasites in intestines — Stock Photo
    Tapeworm parasites in intestines
    Red blood cells and blood vessel — Stock Photo
    Red blood cells and blood vessel
    Illustration of human foot anatomy on white background. — Stock Photo
    Illustration of human foot anatomy on white background.
    Human skull and neck muscles — Stock Photo
    Human skull and neck muscles
    Small intestine wall — Stock Photo
    Small intestine wall
    Dendritic cell presenting antigen to T 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
    Dendritic cell presenting antigen to T 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.
    Skeletal muscle structure — Stock Photo
    Skeletal muscle structure
    Cropped view of technicians passing bottle of solution in sterile laboratory. — Stock Photo
    Cropped view of technicians passing bottle of solution in sterile laboratory.
    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.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Handball player skeletal system, digital illustration. — Stock Photo
    Handball player skeletal system, digital illustration.
    Medical nanorobot in human blood vessel, panoramic digital illustration. — Stock Photo
    Medical nanorobot in human blood vessel, panoramic digital illustration.
    Female scientist holding tray for stem cell research. — Stock Photo
    Female scientist holding tray for stem cell research.
    View of Full-term fetus — Stock Photo
    View of Full-term fetus
    Neck muscles and structural anatomy — Stock Photo
    Neck muscles and structural anatomy
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Organ-on-a-chip. This is a microfluidic device that simulates biological organs. — Stock Photo
    Organ-on-a-chip. This is a microfluidic device that simulates biological organs.
    Female silhouette with knee pain, digital illustration. — Stock Photo
    Female silhouette with knee pain, digital illustration.
    Female researcher using light microscope for examining stem cells in culture jar. — Stock Photo
    Female researcher using light microscope for examining stem cells in culture jar.
    Focus of inflammation in bladder — Stock Photo
    Focus of inflammation in bladder
    Female silhouette with painful shoulder, digital illustration. — Stock Photo
    Female silhouette with painful shoulder, digital illustration.
    Human brain anatomy showing cortex — Stock Photo
    Human brain anatomy showing cortex
    Normal human egg — Stock Photo
    Normal human egg
    Human stomach cancer, computer illustration. — Stock Photo
    Human stomach cancer, computer illustration.
    Infected human bronchus — Stock Photo
    Infected human bronchus
    Knee joint structure — Stock Photo
    Knee joint structure
    Oral trichomonas parasites, digital illustration. — Stock Photo
    Oral trichomonas parasites, digital illustration.
    Realistic digital illustration showing arthritis in human atlas vertebrae. — Stock Photo
    Realistic digital illustration showing arthritis in human atlas vertebrae.
    Skeletal system and internal organs — Stock Photo
    Skeletal system and internal organs
    Female silhouette with visible liver, digital illustration. — Stock Photo
    Female silhouette with visible liver, digital illustration.
    Skull bones and cartilage — Stock Photo
    Skull bones and cartilage
    Clostridium bacteria colony — Stock Photo
    Clostridium bacteria colony
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Group of Trichomonas hominis protozoan parasites, digital illustration. — Stock Photo
    Group of Trichomonas hominis protozoan parasites, digital illustration.
    Human hip pain — Stock Photo
    Human hip pain
    Network mesh with connected lines, digital abstract illustration. — Stock Photo
    Network mesh with connected lines, digital abstract illustration.
    Human heart with coronary veins, digital illustration. — Stock Photo
    Human heart with coronary veins, digital illustration.
    Render of Colon polyps — Stock Photo
    Render of Colon polyps
    Cyst of Giardia intestinalis protozoan flagellated parasite in small intestine, digital illustration. — Stock Photo
    Cyst of Giardia intestinalis protozoan flagellated parasite in small intestine, digital illustration.
    Sperm fertilising an egg — Stock Photo
    Sperm fertilising an egg
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Close-up of slide on light microscope stage. — Stock Photo
    Close-up of slide on light microscope stage.
    Human vein showing tissue stratification — Stock Photo
    Human vein showing tissue stratification
    Brain neural network, computer illustration. — Stock Photo
    Brain neural network, computer illustration.
    Human skeletal structure — Stock Photo
    Human skeletal structure
    Sitting in chair male silhouette with foot pain, digital illustration. — Stock Photo
    Sitting in chair male silhouette with foot pain, digital illustration.
    Spine and rib cage of healthy adult — Stock Photo
    Spine and rib cage of healthy adult
    Dust mite on skin surface — Stock Photo
    Dust mite on skin surface