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2044 results

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    Back pain localized in spine — Stock Photo
    Back pain localized in spine
    Variety of potential drugs in petri dish on DNA autoradiogram. — Stock Photo
    Variety of potential drugs in petri dish on DNA autoradiogram.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    House dust mites — Stock Photo
    House dust mites
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Discus thrower skeletal system, digital illustration. — Stock Photo
    Discus thrower skeletal system, digital illustration.
    Female scientist examining microbiological culture in petri dish. — Stock Photo
    Female scientist examining microbiological culture in petri dish.
    Structural anatomy of lower arm — Stock Photo
    Structural anatomy of lower arm
    Influenza virus particles in blood stream — Stock Photo
    Influenza virus particles in blood stream
    Shoulder girdle structural anatomy — Stock Photo
    Shoulder girdle structural anatomy
    Researcher handling stem cell cultures in laboratory during research. — Stock Photo
    Researcher handling stem cell cultures in laboratory during research.
    Human vertebral structure, illustration — Stock Photo
    Human vertebral structure, illustration
    Human sperm cells — Stock Photo
    Human sperm cells
    Japanese encephalitis virus particles, digital illustration. — Stock Photo
    Japanese encephalitis virus particles, digital illustration.
    Coronary angioplasty stent insertion — Stock Photo
    Coronary angioplasty stent insertion
    Trichomonas vaginalis parasitic microorganism causing trichomoniasis, digital illustration. — Stock Photo
    Trichomonas vaginalis parasitic microorganism causing trichomoniasis, digital illustration.
    Digital illustration of human muscles on white background. — Stock Photo
    Digital illustration of human muscles on white background.
    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 silhouette with wrist pain, digital illustration. — Stock Photo
    Female silhouette with wrist pain, digital illustration.
    Cervical and thoracic spine regions — Stock Photo
    Cervical and thoracic spine regions
    Human arm skeletal structure — Stock Photo
    Human arm skeletal structure
    Female silhouette with elbow pain, digital illustration. — Stock Photo
    Female silhouette with elbow pain, digital illustration.
    Pentatrichomonas hominis protozoans in human large intestine, digital illustration. — Stock Photo
    Pentatrichomonas hominis protozoans in human large intestine, digital illustration.
    Digital illustration of human digestive system with highlighted pancreas. — Stock Photo
    Digital illustration of human digestive system with highlighted pancreas.
    Virus particles spreading through blood stream — Stock Photo
    Virus particles spreading through blood stream
    Shoulder joint pain and discomfort — Stock Photo
    Shoulder joint pain and discomfort
    Neck muscles and structural anatomy — Stock Photo
    Neck muscles and structural anatomy
    Female silhouette with visible kidneys, digital illustration. — Stock Photo
    Female silhouette with visible kidneys, digital illustration.
    Localization of pain in shoulder joint — Stock Photo
    Localization of pain in shoulder joint
    Illustration of colon tumour in human body. — Stock Photo
    Illustration of colon tumour in human body.
    Illustration of human skeleton painful wrist. — Stock Photo
    Illustration of human skeleton painful wrist.
    Pain in cervical section of spine — Stock Photo
    Pain in cervical section of spine
    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration. — Stock Photo
    Gram-negative plague bacteria Yersinia pestis with bipolar staining, digital illustration.
    Small pouches in the large intestine — Stock Photo
    Small pouches in the large intestine
    Escherichia coli pathogenic bacteria — Stock Photo
    Escherichia coli pathogenic bacteria
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Sitting in chair male silhouette with knee pain, digital illustration. — Stock Photo
    Sitting in chair male silhouette with knee pain, digital illustration.
    Multiwell plate with biological samples on white background. — Stock Photo
    Multiwell plate with biological samples on white background.
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Human heart with coronary blood vessels, digital illustration. — Stock Photo
    Human heart with coronary blood vessels, digital illustration.
    Sitting on bench male silhouette with headache, digital illustration. — Stock Photo
    Sitting on bench male silhouette with headache, digital illustration.
    Influenza virus structure — Stock Photo
    Influenza virus structure
    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.
    Neural network with connections, conceptual digital illustration. — Stock Photo
    Neural network with connections, conceptual 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.
    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)
    Neck bone structure and muscle anatomy — Stock Photo
    Neck bone structure and muscle anatomy
    Human rib costal cartilage — Stock Photo
    Human rib costal cartilage
    Visual rendering of Human cells — Stock Photo
    Visual rendering of Human cells
    Close up of facial nerves — Stock Photo
    Close up of facial nerves
    Neck pain localisation — Stock Photo
    Neck pain localisation
    Healthy human brain — Stock Photo
    Healthy human brain
    Giardia lamblia protozoan parasites in duodenum, digital illustration. — Stock Photo
    Giardia lamblia protozoan parasites in duodenum, digital illustration.
    Newborn head and chest anatomy — Stock Photo
    Newborn head and chest anatomy
    Group of Trichomonas hominis protozoan parasites, digital illustration. — Stock Photo
    Group of Trichomonas hominis protozoan parasites, digital illustration.
    Female silhouette with wrist pain, digital illustration. — Stock Photo
    Female silhouette with wrist pain, digital illustration.
    Pentatrichomonas hominis protozoan in human large intestine, digital illustration. — Stock Photo
    Pentatrichomonas hominis protozoan in human large intestine, digital illustration.
    Focus of inflammation localized in shoulder joint — Stock Photo
    Focus of inflammation localized in shoulder joint
    Human internal brain anatomy — Stock Photo
    Human internal brain anatomy
    Female silhouette with wrist pain, digital illustration. — Stock Photo
    Female silhouette with wrist pain, digital illustration.