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2044 results

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    Sitting on bench male silhouette with joint pain, digital illustration. — Stock Photo
    Sitting on bench male silhouette with joint pain, digital illustration.
    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.
    Structural anatomy of human pelvis — Stock Photo
    Structural anatomy of human pelvis
    Cervical spine and blood supply system — Stock Photo
    Cervical spine and blood supply system
    Human brain structures — Stock Photo
    Human brain structures
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles) — Stock Photo
    Plague bacteria (Yersinia pestis), computer illustration. Y. pestis are gram-negative bacteria from the Enterobacteriaceae family, they have an ovoid shape with bipolar staining (more intensively stained at poles)
    Scabies mite or Sarcoptes scabei — Stock Photo
    Scabies mite or Sarcoptes scabei
    Tibia and fibula bones — Stock Photo
    Tibia and fibula bones
    Human stomach adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach adenocarcinoma, computer illustration and light micrograph.
    Human brain and nervous system on black background, digital illustration. — Stock Photo
    Human brain and nervous system on black background, digital illustration.
    Sitting in chair male silhouette with abdominal pain, digital illustration. — Stock Photo
    Sitting in chair male silhouette with abdominal pain, digital illustration.
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Common house dust mite — Stock Photo
    Common house dust mite
    Human brain and spine on white background, digital illustration. — Stock Photo
    Human brain and spine on white background, digital illustration.
    Shoulder joint of skeletal system — Stock Photo
    Shoulder joint of skeletal system
    Conceptual computer Illustration of female liver. — Stock Photo
    Conceptual computer Illustration of female liver.
    Male silhouette with arm pain, digital illustration. — Stock Photo
    Male silhouette with arm pain, digital illustration.
    Virus particles spreading through blood stream — Stock Photo
    Virus particles spreading through blood stream
    Human silhouette with blue illuminated brain on black background, digital illustration. — Stock Photo
    Human silhouette with blue illuminated brain on black background, digital illustration.
    Female silhouette with visible gallbladder, digital illustration. — Stock Photo
    Female silhouette with visible gallbladder, digital illustration.
    Human skeletal anatomy — Stock Photo
    Human skeletal anatomy
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach mucinous adenocarcinoma, computer illustration and light micrograph.
    Human head anatomy 3d illustration muscular system, lateral view on black background. — Stock Photo
    Human head anatomy 3d illustration muscular system, lateral view on black background.
    Cross-section of large intestine — Stock Photo
    Cross-section of large intestine
    Rod-shaped bacteria — Stock Photo
    Rod-shaped bacteria
    Interaction between virus and dendritic cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses — Stock Photo
    Interaction between virus and dendritic cell, computer illustration. Dendritic cells play a crucial role in initiating immune responses against viruses
    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.
    Healthy human heart — Stock Photo
    Healthy human heart
    Digital illustration showing close-up of cholera infection bacteria in small intestine. — Stock Photo
    Digital illustration showing close-up of cholera infection bacteria in small intestine.
    Red blood cells — Stock Photo
    Red blood cells
    Sinuses cavities structure and anatomy — Stock Photo
    Sinuses cavities structure and anatomy
    House dust mites — Stock Photo
    House dust mites
    Brain hemisphere anatomy — Stock Photo
    Brain hemisphere anatomy
    Giardia lamblia flagellated protozoan parasite, digital illustration. — Stock Photo
    Giardia lamblia flagellated protozoan parasite, digital illustration.
    Multichannel pipette pipetting into rack of tubes. — Stock Photo
    Multichannel pipette pipetting into rack of tubes.
    Bending male silhouette with foot pain, digital illustration. — Stock Photo
    Bending male silhouette with foot pain, digital illustration.
    Female reproductive system — Stock Photo
    Female reproductive system
    Shoulder and waist joints pain — Stock Photo
    Shoulder and waist joints pain
    Blue human silhouette with visible brain on black background, digital illustration. — Stock Photo
    Blue human silhouette with visible brain on black background, digital illustration.
    Human neck pain, computer illustration. — Stock Photo
    Human neck pain, computer illustration.
    Skeletal system and large intestine — Stock Photo
    Skeletal system and large intestine
    Brainstem and cerebellum structures — Stock Photo
    Brainstem and cerebellum structures
    Digital illustration of human digestive system with highlighted pancreas. — Stock Photo
    Digital illustration of human digestive system with highlighted pancreas.
    Cross-section of human artery — Stock Photo
    Cross-section of human artery
    Human thyroid gland — Stock Photo
    Human thyroid gland
    Human sperm and egg — Stock Photo
    Human sperm and egg
    Blue human silhouette with visible brain on black background, digital illustration. — Stock Photo
    Blue human silhouette with visible brain on black background, digital illustration.
    Human skeletal system — Stock Photo
    Human skeletal system
    Lab technician carrying cell-based testing kit in bioengineering laboratory. — Stock Photo
    Lab technician carrying cell-based testing kit in bioengineering laboratory.
    Gastric bypass procedure — Stock Photo
    Gastric bypass procedure
    Skin blood vessel. Coloured scanning electron micrograph (SEM) of a blood vessel (arteriole) in the dermis of the skin. In the blood vessel are red blood cells (erythrocytes, red) which carry oxygen around the body — Stock Photo
    Skin blood vessel. Coloured scanning electron micrograph (SEM) of a blood vessel (arteriole) in the dermis of the skin. In the blood vessel are red blood cells (erythrocytes, red) which carry oxygen around the body
    Female reproductive system — Stock Photo
    Female reproductive system
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Bone structure and nerves of hand — Stock Photo
    Bone structure and nerves of hand
    Human stomach adenocarcinoma, computer illustration and light micrograph. — Stock Photo
    Human stomach adenocarcinoma, computer illustration and light micrograph.
    Male silhouette with wrist pain, digital illustration. — Stock Photo
    Male silhouette with wrist pain, digital illustration.
    Cells coloured in imaging flow cytometry colours, conceptual digital illustration. — Stock Photo
    Cells coloured in imaging flow cytometry colours, conceptual digital illustration.
    Digital illustration of human muscles on black background. — Stock Photo
    Digital illustration of human muscles on black background.
    Human shoulder anatomy — Stock Photo
    Human shoulder anatomy