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2038 results

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    Human teeth being cleaned — Stock Photo
    Human teeth being cleaned
    Kidneys in male body — Stock Photo
    Kidneys in male body
    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.
    Brain's blood supply — Stock Photo
    Brain's blood supply
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    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)
    Viral particles enclosed in protective capsid — Stock Photo
    Viral particles enclosed in protective capsid
    Human spinal pain — Stock Photo
    Human spinal pain
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture. — Stock Photo
    Anatomy of warrior 1 pose, or virabhadrasana 1. Computer illustration showing a male body with highlighted skeleton demonstrating the skeletal activity of this yoga posture.
    Virus particles spreading through blood stream — Stock Photo
    Virus particles spreading through blood stream
    Human thoracic spine — Stock Photo
    Human thoracic spine
    Close-up of antibiotic testing in petri dish. — Stock Photo
    Close-up of antibiotic testing in petri dish.
    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
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Antibody 1IGT molecules — Stock Photo
    Antibody 1IGT molecules
    Chlamydia trachomatis bacteria cells, digital illustration. — Stock Photo
    Chlamydia trachomatis bacteria cells, digital illustration.
    Virus particles spreading through blood stream — Stock Photo
    Virus particles spreading through blood stream
    Viral particle infection blood stream — Stock Photo
    Viral particle infection blood stream
    Destruction of a human embryo — Stock Photo
    Destruction of a human embryo
    X chromosomes structure and composition — Stock Photo
    X chromosomes structure and composition
    Human large intestine — Stock Photo
    Human large intestine
    Realistic digital illustration showing arthritis in human hip. — Stock Photo
    Realistic digital illustration showing arthritis in human hip.
    Knee joint structure — Stock Photo
    Knee joint structure
    Fertilization of healthy human egg — Stock Photo
    Fertilization of healthy human egg
    Pathogenic Listeria bacteria — Stock Photo
    Pathogenic Listeria bacteria
    Bacteria forming strands and colonies — Stock Photo
    Bacteria forming strands and colonies
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Giardia lamblia protozoan parasite, digital illustration — Stock Photo
    Giardia lamblia protozoan parasite, digital illustration
    Realistic digital illustration showing arthritis in human hip. — Stock Photo
    Realistic digital illustration showing arthritis in human hip.
    Structural anatomy of human pelvis — Stock Photo
    Structural anatomy of human pelvis
    Muscular system of leg — Stock Photo
    Muscular system of leg
    Brain and nerve cells — Stock Photo
    Brain and nerve cells
    Sperm fertilising an egg — Stock Photo
    Sperm fertilising an egg
    Bacterial infection spreading in bloodstream — Stock Photo
    Bacterial infection spreading in bloodstream
    Group of Trichomonas hominis protozoan parasites, digital illustration. — Stock Photo
    Group of Trichomonas hominis protozoan parasites, digital illustration.
    Sitting male silhouette with knee pain, digital illustration. — Stock Photo
    Sitting male silhouette with knee pain, digital illustration.
    Two month old fetus — Stock Photo
    Two month old fetus
    Human midbrain, illustration — Stock Photo
    Human midbrain, illustration
    Human torso and respiratory system — Stock Photo
    Human torso and respiratory system
    Normal sperm cells — Stock Photo
    Normal sperm cells
    Back pain localisation in spinal section — Stock Photo
    Back pain localisation in spinal section
    Human brain structures — Stock Photo
    Human brain structures
    Normal human egg — Stock Photo
    Normal human egg
    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.
    Technicians preparing samples in manufacturing bioengineering laboratory. — Stock Photo
    Technicians preparing samples in manufacturing bioengineering laboratory.
    Normal human sperm cells — Stock Photo
    Normal human sperm cells
    Group of Trichomonas hominis protozoan parasites, digital illustration. — Stock Photo
    Group of Trichomonas hominis protozoan parasites, digital illustration.
    Kidneys and adrenal glands highlighted inside human body, digital illustration. — Stock Photo
    Kidneys and adrenal glands highlighted inside human body, digital illustration.
    Japanese encephalitis virus (JEV), computer illustration. JEV is an RNA (ribonucleic acid) virus from the Flaviviridae family — Stock Photo
    Japanese encephalitis virus (JEV), computer illustration. JEV is an RNA (ribonucleic acid) virus from the Flaviviridae family
    Painful sensation in hip joint — Stock Photo
    Painful sensation in hip joint
    Scientist pipetting samples into multi well plate for automated testing in laboratory. — Stock Photo
    Scientist pipetting samples into multi well plate for automated testing in laboratory.
    Healthy kidneys and abdominal aorta — Stock Photo
    Healthy kidneys and abdominal aorta
    Shoulder and waist joints pain — Stock Photo
    Shoulder and waist joints pain
    Technician checking stem cell cultures in bioengineering laboratory. — Stock Photo
    Technician checking stem cell cultures in bioengineering laboratory.
    Pentatrichomonas hominis protozoan in human large intestine, digital illustration. — Stock Photo
    Pentatrichomonas hominis protozoan in human large intestine, digital illustration.
    Localisation of back pain in spinal section — Stock Photo
    Localisation of back pain in spinal section
    High jumper skeletal system, digital illustration. — Stock Photo
    High jumper skeletal system, digital illustration.
    Normal human rectum — Stock Photo
    Normal human rectum
    Human silhouette with leg ache, digital illustration. — Stock Photo
    Human silhouette with leg ache, digital illustration.
    Healthy and Infected bronchus — Stock Photo
    Healthy and Infected bronchus