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25488094 results

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    Nervous system and lumbar plexus — Stock Photo
    Nervous system and lumbar plexus
    Human fetus age 31 weeks — Stock Photo
    Human fetus age 31 weeks
    Paramecium ciliate protozoan — Stock Photo
    Paramecium ciliate protozoan
    Red blood cells in an artery — Stock Photo
    Red blood cells in an artery
    Healthy extended cervical spine — Stock Photo
    Healthy extended cervical spine
    Structure of alveoli of human lungs — Stock Photo
    Structure of alveoli of human lungs
    Animal Cells in culture — Stock Photo
    Animal Cells in culture
    Human gall bladder — Stock Photo
    Human gall bladder
    False-colour transmission electron micrograph (TEM) of human striated muscle. — Stock Photo
    False-colour transmission electron micrograph (TEM) of human striated muscle.
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Smooth muscle structure, conceptual computer illustration. — Stock Photo
    Smooth muscle structure, conceptual computer illustration.
    Small intestine wall — Stock Photo
    Small intestine wall
    Human leg structural anatomy — Stock Photo
    Human leg structural anatomy
    Four-cell embryo — Stock Photo
    Four-cell embryo
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Healthy human teeth — Stock Photo
    Healthy human teeth
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Human fetus age 33 weeks — Stock Photo
    Human fetus age 33 weeks
    Heart attack rendering — Stock Photo
    Heart attack rendering
    Human skeletal anatomy — Stock Photo
    Human skeletal anatomy
    Organs of reproductive system — Stock Photo
    Organs of reproductive system
    Chromosomes during cell division — Stock Photo
    Chromosomes during cell division
    Longitudinal section of a human sciatic l nerve — Stock Photo
    Longitudinal section of a human sciatic l nerve
    Light micrograph (LM) of the nasal sinuses ( lined by brown epithelium ) and the supporting cartilages (pink). — Stock Photo
    Light micrograph (LM) of the nasal sinuses ( lined by brown epithelium ) and the supporting cartilages (pink).
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Apoptosis of neuron cell — Stock Photo
    Apoptosis of neuron cell
    Cerebellum and corpus callosum — Stock Photo
    Cerebellum and corpus callosum
    Dual chamber pacemaker — Stock Photo
    Dual chamber pacemaker
    Normal human chromosomes — Stock Photo
    Normal human chromosomes
    Human humerus bones structure — Stock Photo
    Human humerus bones structure
    DNA molecule structure — Stock Photo
    DNA molecule structure
    Heart anatomy and major vessels — Stock Photo
    Heart anatomy and major vessels
    Human internal brain anatomy — Stock Photo
    Human internal brain anatomy
    Pelvic region with main nerves — Stock Photo
    Pelvic region with main nerves
    Human fetus age 19 weeks — Stock Photo
    Human fetus age 19 weeks
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Bacterial blood infection — Stock Photo
    Bacterial blood infection
    Heart of glass anatomy — Stock Photo
    Heart of glass anatomy
    Healthy teeth and gum — Stock Photo
    Healthy teeth and gum
    Human hip bone structure — Stock Photo
    Human hip bone structure
    Male musculature anatomy — Stock Photo
    Male musculature anatomy
    Healthy hip joint — Stock Photo
    Healthy hip joint
    Freeze-fractured lens of an eye — Stock Photo
    Freeze-fractured lens of an eye
    Embryonic stem cells — Stock Photo
    Embryonic stem cells
    Painful human lymph nodes — Stock Photo
    Painful human lymph nodes
    Structure and shape of basophil — Stock Photo
    Structure and shape of basophil
    Streptomyces coelicoflavus bacteria — Stock Photo
    Streptomyces coelicoflavus bacteria
    Human brain cross-section — Stock Photo
    Human brain cross-section
    Apoptosis of neuron cell — Stock Photo
    Apoptosis of neuron cell
    Human head structural anatomy — Stock Photo
    Human head structural anatomy
    Computer illustration of male musculature. — Stock Photo
    Computer illustration of male musculature.
    Human shoulder joint anatomy — Stock Photo
    Human shoulder joint anatomy
    Human brain caudate nucleus — Stock Photo
    Human brain caudate nucleus
    Mycobacterium tuberculosis bacteria — Stock Photo
    Mycobacterium tuberculosis bacteria
    Internal organs and skeletal system — Stock Photo
    Internal organs and skeletal system
    Chromosomes with four-arm structure — Stock Photo
    Chromosomes with four-arm structure
    Structural anatomy of adult human — Stock Photo
    Structural anatomy of adult human
    Skeletal and cardiovascular systems of adult — Stock Photo
    Skeletal and cardiovascular systems of adult
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus