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Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).
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Mycelium fungus, Fusarium euwallaceae. Macro. Background. Texture
3d rendering of Fluid painting, abstract colorful liquid texture background.
Characteristics Tissue of Skin Human and Scalp human  under microscope.
Embryonic stem cells under microscope.
Abstract blue cell pattern, spots, cool, virus, background effect, texture
A ultrathin section of plant leaf mesophyll cells showing chloroplast structure
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Creative illustrations in life. Colorful and beautiful background patterns for designers.
science medical anthropotomy physiology microscopic section of kidney tissue background
Micrograph of ancient paleozoic Rugosa coral, also known as horn coral, fossils from the Pennsylvanian period. Viewed in a rock matrix as a thin section. Cross sections of individual corals are about 1 cm in diameter. Collected near Blue Mountain in the Peloncillo Mountian Range, New Mexico, USA.
Ear section showing elastic cartilage tissue with chondrocytes. Optical microscope, magnification X40..
plant Cotton Leaf C.S. under light mircoscope with white background
Slime molds, as a group, are polyphyletic under the microscope for education.
abstract imagery of a fusion of colors and surfaces
Transmission electron microscope (TEM) micrograph showing three desmosomes (maculae adherentes) with prominent dense plaques where keratin intermediate filaments were attached.
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Ice
Black and white abstract texture background liquid texture for design elements
Embryonic Stem Cells (ES cells) under microscope.
Host cells with spores (mold) are inside wood under the microscope for education.
3d rendering of Fluid painting, abstract colorful liquid texture background.
Epidermis. Electron microscope micrograph of an epidermis spinous layer. The keratinocytes show polygonal shapes, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous desmosomes crossing the intercellular spaces.
Frog Epidermic Cell section under light microscope with white background
Purple marbling effect on the inside cover of a traditional accounting cash book with visible grain
Modern abstract painting. Colorful flowing art painting. Geometric background.
Human lung tissue under microscope, The lungs is organs of the respiratory system in humans. Human pathology education.
Abstract pattern on water
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
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Fibers of Collagen Type I - TEM .jpg
Fibers of Collagen Type I - TEM.jpg
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