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    Light micrograph (LM) showing blood supply to muscle fibers. — Stock Photo
    Light micrograph (LM) showing blood supply to muscle fibers.
    Methicillin-resistant Staphylococcus aureus — Stock Photo
    Methicillin-resistant Staphylococcus aureus
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Structure of animal cell — Stock Photo
    Structure of animal cell
    Schematic rendering of human skeletal system — Stock Photo
    Schematic rendering of human skeletal system
    Foreign object in rectum — Stock Photo
    Foreign object in rectum
    Normal and healthy abdomen anatomy — Stock Photo
    Normal and healthy abdomen anatomy
    Internal organs and digestive system — Stock Photo
    Internal organs and digestive system
    Microvilli from the small intestine — Stock Photo
    Microvilli from the small intestine
    Adipose tissue composed of adipocytes — Stock Photo
    Adipose tissue composed of adipocytes
    Pseudomonas aeruginosa bacteria — Stock Photo
    Pseudomonas aeruginosa bacteria
    Human vertebral structure, illustration — Stock Photo
    Human vertebral structure, illustration
    Petri dish with bacteria — Stock Photo
    Petri dish with bacteria
    Patient with diverticulitis — Stock Photo
    Patient with diverticulitis
    Skeletal system and brain structure — Stock Photo
    Skeletal system and brain structure
    Bloodstream showing red blood cells — Stock Photo
    Bloodstream showing red blood cells
    Normal skull anatomy of young adult — Stock Photo
    Normal skull anatomy of young adult
    Muscular and skeletal systems — Stock Photo
    Muscular and skeletal systems
    Tongue surface showing papillae — Stock Photo
    Tongue surface showing papillae
    Intestinal villi projections — Stock Photo
    Intestinal villi projections
    Heart strings strings — Stock Photo
    Heart strings strings
    Large thrombus formation — Stock Photo
    Large thrombus formation
    Healthy ankle joint — Stock Photo
    Healthy ankle joint
    Platelets in blood vessel — Stock Photo
    Platelets in blood vessel
    Human brain anatomy — Stock Photo
    Human brain anatomy
    Section of a muscular artery — Stock Photo
    Section of a muscular artery
    Healthy human brain — Stock Photo
    Healthy human brain
    Infected human bronchus — Stock Photo
    Infected human bronchus
    Skeletal system of adult female — Stock Photo
    Skeletal system of adult female
    Human larynx anatomy — Stock Photo
    Human larynx anatomy
    Muscular system of upper leg — Stock Photo
    Muscular system of upper leg
    Human sperm approaching egg cell — Stock Photo
    Human sperm approaching egg cell
    Artery partially blocked by atheroma — Stock Photo
    Artery partially blocked by atheroma
    Bacterial infection and reproducing bacteria — Stock Photo
    Bacterial infection and reproducing bacteria
    Trichina spiralis roundworm — Stock Photo
    Trichina spiralis roundworm
    Vascular system of healthy adult — Stock Photo
    Vascular system of healthy adult
    Normal skeletal system of adult — Stock Photo
    Normal skeletal system of adult
    Nerve cells and nerve network — Stock Photo
    Nerve cells and nerve network
    Normal human kidneys — Stock Photo
    Normal human kidneys
    Narrowed artery causing atherosclerosis — Stock Photo
    Narrowed artery causing atherosclerosis
    Bacteria forming a human head — Stock Photo
    Bacteria forming a human head
    Normal X chromosome — Stock Photo
    Normal X chromosome
    Bacterial infection in the blood stream — Stock Photo
    Bacterial infection in the blood stream
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Normal red blood cells — Stock Photo
    Normal red blood cells
    Visual render of internal organs — Stock Photo
    Visual render of internal organs
    Skeletal system of infant — Stock Photo
    Skeletal system of infant
    Sinuses cavities structure and anatomy — Stock Photo
    Sinuses cavities structure and anatomy
    Longitudinal section of a human sciatic l nerve — Stock Photo
    Longitudinal section of a human sciatic l nerve
    Human head anatomy — Stock Photo
    Human head anatomy
    Human heart position and structure — Stock Photo
    Human heart position and structure
    Area of inflammation in shoulder joint — Stock Photo
    Area of inflammation in shoulder joint
    Cardiac muscle cells — Stock Photo
    Cardiac muscle cells
    Four-cell embryo — Stock Photo
    Four-cell embryo
    Red blood cells in blood stream — Stock Photo
    Red blood cells in blood stream
    Structural anatomy of normal shoulder — Stock Photo
    Structural anatomy of normal shoulder
    Human skeletal system — Stock Photo
    Human skeletal system
    Focus of inflammation localized in hip joint — Stock Photo
    Focus of inflammation localized in hip joint
    Shoulder blood supply — Stock Photo
    Shoulder blood supply
    Human muscular system of the arm — Stock Photo
    Human muscular system of the arm