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    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.
    Adenocarcinoma of the endometrium — Stock Photo
    Adenocarcinoma of the endometrium
    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
    Cilia covering the epithelial lining of the nasopharyx — Stock Photo
    Cilia covering the epithelial lining of the nasopharyx
    Section through the cerebellum in the brain — Stock Photo
    Section through the cerebellum in the brain
    Cross-section through a cotton stem — Stock Photo
    Cross-section through a cotton stem
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Section through a wart — Stock Photo
    Section through a wart
    Micrograph of tendon fibres — Stock Photo
    Micrograph of tendon fibres
    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
    Section through bone marrow — Stock Photo
    Section through bone marrow
    Normal human renal artery — Stock Photo
    Normal human renal artery
    Midrib of a tea leaf — Stock Photo
    Midrib of a tea leaf
    Fractured myelinated nerve fibres — Stock Photo
    Fractured myelinated nerve fibres
    Adenocarcinoma of the sigmoid colon — Stock Photo
    Adenocarcinoma of the sigmoid colon
    Prostate showing a concretion of secretory materials — Stock Photo
    Prostate showing a concretion of secretory materials
    Myelinated nerve fibres — Stock Photo
    Myelinated nerve fibres
    Hair follicles structure — Stock Photo
    Hair follicles structure
    Transverse section through the midrib of a fern leaf — Stock Photo
    Transverse section through the midrib of a fern leaf
    Mucosa of the trachea — Stock Photo
    Mucosa of the trachea
    Nerve bundle from the sciatic nerve — Stock Photo
    Nerve bundle from the sciatic nerve
    Cilia covering the epithelial lining of the nasopharyx — Stock Photo
    Cilia covering the epithelial lining of the nasopharyx
    Purkinje neurons in the cerebellum — Stock Photo
    Purkinje neurons in the cerebellum
    Lactating breast tissue — Stock Photo
    Lactating breast tissue
    Unilocular adipose tissue — Stock Photo
    Unilocular adipose tissue
    Cross-section through a cotton stem — Stock Photo
    Cross-section through a cotton stem
    Adenocarcinoma of the endometrium — Stock Photo
    Adenocarcinoma of the endometrium
    Paramecium sp. ciliate protozoa — Stock Photo
    Paramecium sp. ciliate protozoa
    Fossilised fragment of a coccolithotrope skeleton — Stock Photo
    Fossilised fragment of a coccolithotrope skeleton
    Section through the olfactory epithelium — Stock Photo
    Section through the olfactory epithelium
    Human sciatic nerve — Stock Photo
    Human sciatic nerve
    Section through the nasal mucosa — Stock Photo
    Section through the nasal mucosa
    Gum tissue with gingivitis — Stock Photo
    Gum tissue with gingivitis
    Adenocarcinoma of the thyroid gland — Stock Photo
    Adenocarcinoma of the thyroid gland
    Fat cells and supportive connective tissue — Stock Photo
    Fat cells and supportive connective tissue
    Kidney with acute nephritis — Stock Photo
    Kidney with acute nephritis
    Ruptured venule running through fatty tissue — Stock Photo
    Ruptured venule running through fatty tissue
    Fossilised fragment of a coccolithotrope skeleton — Stock Photo
    Fossilised fragment of a coccolithotrope skeleton
    Hair follicles structure — Stock Photo
    Hair follicles structure
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Blood vessel in the lung — Stock Photo
    Blood vessel in the lung
    Fractured myelinated nerve fibres — Stock Photo
    Fractured myelinated nerve fibres
    Transverse section through the midrib of a fern leaf — Stock Photo
    Transverse section through the midrib of a fern leaf
    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
    Cross-section through a fallopian tube — Stock Photo
    Cross-section through a fallopian tube
    Colon lining and mucous producing cells — Stock Photo
    Colon lining and mucous producing cells
    Cancellous bone tissue — Stock Photo
    Cancellous bone tissue
    Duct lined with pseudostratified epithelium — Stock Photo
    Duct lined with pseudostratified epithelium
    Appendix showing appendicitis — Stock Photo
    Appendix showing appendicitis
    Protozoan infection in human intestinal lumen — Stock Photo
    Protozoan infection in human intestinal lumen
    Finger-like projections of the duodenum — Stock Photo
    Finger-like projections of the duodenum
    Hair follicles structure — Stock Photo
    Hair follicles structure
    Seminiferous tubules and lending cells — Stock Photo
    Seminiferous tubules and lending cells
    Paranasal sinus epithelium — Stock Photo
    Paranasal sinus epithelium