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    Eyelash follicle, coloured scanning electron micrograph (SEM). — Stock Photo
    Eyelash follicle, coloured scanning electron micrograph (SEM).
    Coloured scanning electron micrograph (SEM) of the inner lining of the stomach (gastric mucosa). — Stock Photo
    Coloured scanning electron micrograph (SEM) of the inner lining of the stomach (gastric mucosa).
    Coloured scanning electron micrograph (SEM) of a section through a muscle fibre. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a muscle fibre.
    Coloured scanning electron micrograph (SEM) of a fractured bile duct. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a fractured bile duct.
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Coloured scanning electron micrograph (SEM) of a section through a foetal vein filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a foetal vein filled with red blood cells (erythrocytes, red).
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Lung tissue, coloured transmission electron micrograph (TEM). — Stock Photo
    Lung tissue, coloured transmission electron micrograph (TEM).
    Coloured scanning electron micrograph (SEM) of a fracture through the thyroid gland revealing several follicles (yellow). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a fracture through the thyroid gland revealing several follicles (yellow).
    Cerebellum of the brain — Stock Photo
    Cerebellum of the brain
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a vein in the liver, which is filled with red blood cells (erythrocytes, red).
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Coloured scanning electron micrograph (SEM) of a section through fractured skeletal muscle to show large muscle bundles, or fascicles (green), surrounded by perimysium connective tissue (pink). — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through fractured skeletal muscle to show large muscle bundles, or fascicles (green), surrounded by perimysium connective tissue (pink).
    Human hair, coloured scanning electron micrograph (SEM). — Stock Photo
    Human hair, coloured scanning electron micrograph (SEM).
    Seminiferous tubules and lending cells — Stock Photo
    Seminiferous tubules and lending cells
    Purkinje cells and their dendritic processes — Stock Photo
    Purkinje cells and their dendritic processes
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a section through a foetal olfactory (smelling) sense organ known as the vomeronasal organ (VNO), or Jacobson organ.
    Light micrograph (LM) of longitudinal section through a fetal finger tip to show the developing nail. — Stock Photo
    Light micrograph (LM) of longitudinal section through a fetal finger tip to show the developing nail.
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle. — Stock Photo
    Dog hair, coloured scanning electron micrograph (SEM).In dogs several hairs emerge from a single follicle.
    Hyaline cartilage, a semi-rigid connective tissue — Stock Photo
    Hyaline cartilage, a semi-rigid connective tissue
    Section through the cerebellum of the brain — Stock Photo
    Section through the cerebellum of the brain
    Tendon showing bundles of collagen fibres — Stock Photo
    Tendon showing bundles of collagen fibres
    Longitudinal section through smooth muscle — Stock Photo
    Longitudinal section through smooth muscle
    Normal human renal artery — Stock Photo
    Normal human renal artery
    Prostate showing a concretion of secretory materials — Stock Photo
    Prostate showing a concretion of secretory materials
    Hair follicles structure — Stock Photo
    Hair follicles structure
    Kidney glomerulus and podocyte cells — Stock Photo
    Kidney glomerulus and podocyte cells
    Human lymph node — Stock Photo
    Human lymph node
    Hair follicles structure — Stock Photo
    Hair follicles structure
    58-cell blastocyst embryo — Stock Photo
    58-cell blastocyst embryo
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Atherosclerosis and narrowed artery — Stock Photo
    Atherosclerosis and narrowed artery
    Egg and sperm fertilization process — Stock Photo
    Egg and sperm fertilization process
    Trachea lined with ciliated columnar epithelium — Stock Photo
    Trachea lined with ciliated columnar epithelium
    Omentum fold of peritoneal membrane — Stock Photo
    Omentum fold of peritoneal membrane
    Odontoblasts and the dental pulp — Stock Photo
    Odontoblasts and the dental pulp
    Section through a full term placenta — Stock Photo
    Section through a full term placenta
    Colon lining and mucous producing cells — Stock Photo
    Colon lining and mucous producing cells
    Hair follicles structure — Stock Photo
    Hair follicles structure
    Normal male anatomy — Stock Photo
    Normal male anatomy
    Upper lip skin with hair follicles — Stock Photo
    Upper lip skin with hair follicles
    Tendon showing the parallel collagen fibres — Stock Photo
    Tendon showing the parallel collagen fibres
    Human lungs normal anatomy — Stock Photo
    Human lungs normal anatomy
    Meiotic cell division — Stock Photo
    Meiotic cell division
    Male reproductive system — Stock Photo
    Male reproductive system
    Purkinje cells and their dendritic processes — Stock Photo
    Purkinje cells and their dendritic processes
    Primary ovarian follicle — Stock Photo
    Primary ovarian follicle
    Human muscular structure — Stock Photo
    Human muscular structure
    Fallopian tube cellular structure — Stock Photo
    Fallopian tube cellular structure
    Duct is lined with pseudostratified epithelium — Stock Photo
    Duct is lined with pseudostratified epithelium
    Longitudinal section through smooth muscle — Stock Photo
    Longitudinal section through smooth muscle
    Wall of a muscular artery — Stock Photo
    Wall of a muscular artery
    Human bone structure — Stock Photo
    Human bone structure
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Healthy breasts anatomy — Stock Photo
    Healthy breasts anatomy
    Blood cells in a blood vessel — Stock Photo
    Blood cells in a blood vessel
    Tendon showing the parallel collagen fibres — Stock Photo
    Tendon showing the parallel collagen fibres