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23049145 results

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    Stomach infected with parasitic nematode worms — Stock Photo
    Stomach infected with parasitic nematode worms
    Enkephalin binding to opioid receptor, digital illustration. — Stock Photo
    Enkephalin binding to opioid receptor, digital illustration.
    Abstract male silhouette with visible spleen, computer illustration. — Stock Photo
    Abstract male silhouette with visible spleen, computer illustration.
    Structure of cellular organelles — Stock Photo
    Structure of cellular organelles
    Woman using garden shears for trimming potted shrub. — Stock Photo
    Woman using garden shears for trimming potted shrub.
    Lymph nodes of male pelvis, computer illustration. — Stock Photo
    Lymph nodes of male pelvis, computer illustration.
    Abstract blue colored cancer cell on black background, digital illustration. — Stock Photo
    Abstract blue colored cancer cell on black background, digital illustration.
    Plants cultivated in a farm on a rural area at the time of dawn — Stock Photo
    Plants cultivated in a farm on a rural area at the time of dawn
    Localisation of back pain in spinal section — Stock Photo
    Localisation of back pain in spinal section
    Antibodies attacking cancer cell, computer illustration — Stock Photo
    Antibodies attacking cancer cell, computer illustration
    Seals Lying On Beach — Stock Photo
    Seals Lying On Beach
    Visible heart in female body silhouette, computer illustration. — Stock Photo
    Visible heart in female body silhouette, computer illustration.
    Tapeworm of cattle and other grazing animals, light micrograph. — Stock Photo
    Tapeworm of cattle and other grazing animals, light micrograph.
    Abstract measles virus particle, digital illustration. — Stock Photo
    Abstract measles virus particle, digital illustration.
    Male head with visible skull on white background. — Stock Photo
    Male head with visible skull on white background.
    Thorax anatomy, computer illustration — Stock Photo
    Thorax anatomy, computer illustration
    Illustration of transparent gray silhouette of male body with colored bladder. — Stock Photo
    Illustration of transparent gray silhouette of male body with colored bladder.
    Top view of microbes growing on agar plate. — Stock Photo
    Top view of microbes growing on agar plate.
    Side view of crop anonymous female with python snake wrapped around arm on white background — Stock Photo
    Side view of crop anonymous female with python snake wrapped around arm on white background
    Illustration of antibodies (y-shaped) responding to an infection with the new coronavirus SARS-CoV-2 — Stock Photo
    Illustration of antibodies (y-shaped) responding to an infection with the new coronavirus SARS-CoV-2
    Monkey Eating Fruit — Stock Photo
    Monkey Eating Fruit
    Rectus abdominis muscle, computer illustration — Stock Photo
    Rectus abdominis muscle, computer illustration
    Illustration of senior woman silhouette with colored lungs on black background. — Stock Photo
    Illustration of senior woman silhouette with colored lungs on black background.
    Stagnant water bacteria — Stock Photo
    Stagnant water bacteria
    Bright orange cup corals growing on reef — Stock Photo
    Bright orange cup corals growing on reef
    Structure of neutrophil white blood cell, digital illustration. — Stock Photo
    Structure of neutrophil white blood cell, digital illustration.
    Male head and neck anatomy, digital illustration. — Stock Photo
    Male head and neck anatomy, digital illustration.
    Campylobacter jejuni bacteria with flagella, digital artwork. — Stock Photo
    Campylobacter jejuni bacteria with flagella, digital artwork.
    Illustration of transparent blue silhouette of male body with colored colon cancer. — Stock Photo
    Illustration of transparent blue silhouette of male body with colored colon cancer.
    Helicobacter pylori bacteria — Stock Photo
    Helicobacter pylori bacteria
    Illustration of female silhouette with highlighted bladder cancer. — Stock Photo
    Illustration of female silhouette with highlighted bladder cancer.
    Anatomy of human skeleton back bones, computer illustration. — Stock Photo
    Anatomy of human skeleton back bones, computer illustration.
    Potted plant near door in garden — Stock Photo
    Potted plant near door in garden
    Adenovirus structure, 3d digital illustration. — Stock Photo
    Adenovirus structure, 3d digital illustration.
    From above of dangerous venomous Lachesis muta snake crawling on ground in natural habitat — Stock Photo
    From above of dangerous venomous Lachesis muta snake crawling on ground in natural habitat
    3d rendered illustration of blue silhouette of man with inflamed lungs. — Stock Photo
    3d rendered illustration of blue silhouette of man with inflamed lungs.
    Abstract animal cells, digital illustration. — Stock Photo
    Abstract animal cells, digital illustration.
    Coli bacteria on plain background, digital illustration. — Stock Photo
    Coli bacteria on plain background, digital illustration.
    Digital illustration of abstract coronavirus particles. — Stock Photo
    Digital illustration of abstract coronavirus particles.
    Abstract male body with detailed Tibialis anterior muscle, computer illustration. — Stock Photo
    Abstract male body with detailed Tibialis anterior muscle, computer illustration.
    Snowshoe Hare sitting on ground — Stock Photo
    Snowshoe Hare sitting on ground
    Illustration of human foetus on week 33 term. — Stock Photo
    Illustration of human foetus on week 33 term.
    Male silhouette with visible upper body bones, computer illustration. — Stock Photo
    Male silhouette with visible upper body bones, computer illustration.
    Eastern Screech Owl — Stock Photo
    Eastern Screech Owl
    Female pelvis anatomy and skeletal system, computer illustration. — Stock Photo
    Female pelvis anatomy and skeletal system, computer illustration.
    Realistic human brain on white background, digital illustration. — Stock Photo
    Realistic human brain on white background, digital illustration.
    3d rendered illustration of human knee on white background. — Stock Photo
    3d rendered illustration of human knee on white background.
    Adult female mosquito — Stock Photo
    Adult female mosquito
    Female musculature in transparent body, computer illustration. — Stock Photo
    Female musculature in transparent body, computer illustration.
    Close-up of multichannel pipette with green liquid pipetting into multiwell plate in laboratory. — Stock Photo
    Close-up of multichannel pipette with green liquid pipetting into multiwell plate in laboratory.
    Illustration of blue cell membrane on white background. — Stock Photo
    Illustration of blue cell membrane on white background.
    Skeletal system and anatomy of adult human — Stock Photo
    Skeletal system and anatomy of adult human
    Full frame background of green leaves of tree growing in dark forest at daytime — Stock Photo
    Full frame background of green leaves of tree growing in dark forest at daytime
    Digital illustration of parasitic hookworms Ancylostoma duodenale on black background. — Stock Photo
    Digital illustration of parasitic hookworms Ancylostoma duodenale on black background.
    Human skull with detailed red Depressor anguli oris muscle, digital illustration. — Stock Photo
    Human skull with detailed red Depressor anguli oris muscle, digital illustration.
    Female patient undergoing patch test in allergy clinic. — Stock Photo
    Female patient undergoing patch test in allergy clinic.
    Macrophage (purple) and cancer cells (red), illustration. — Stock Photo
    Macrophage (purple) and cancer cells (red), illustration.
    Anatomy of breast implants in female body 3d model, digital illustration. — Stock Photo
    Anatomy of breast implants in female body 3d model, digital illustration.
    Human skull with detailed red Digastric muscle, digital illustration. — Stock Photo
    Human skull with detailed red Digastric muscle, digital illustration.
    Transparent male silhouette with colored lumbar spine, computer illustration. — Stock Photo
    Transparent male silhouette with colored lumbar spine, computer illustration.