microscopic

the microscopic world is actually art
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Blood clot, SEM - Stock Image - C011/6281
Blood clot. Coloured scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a human heart. Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (cream). The fibrin mesh is formed in response to chemicals secreted by platelets (pink), fragments of white blood cells. Clots are formed in response to cardiovascular disease or injuries to blood vessels. Connective tissue (orange) is also seen.
In pictures | Visions of Science
salt and pepper in Scanning Electron Microscope
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The dengue virus – the first flavivirus structure to be determined – reveals an architectural structure that is different from any other virus that has been seen. The virus surface is unusually smooth and its membrane is completely enclosed by a protein shell. This computer illustration shows how the major protein, called “E” for envelope protein, organizes itself to form a protective shell around the virus.
Human Body Immune System White Blood Cells Stock Photos and Pictures
A fat cell under the microscope
White Blood Cell Englufing Yeast Cell. (Phagocytosis. Colored Scanning Electron Micrograph (SEM) Of A Cultured Lymphocyte Phagocytosing (engulfing) A Yeast Cell. At Right The Lymphocyte White Blood Cell (blue) Is Using | Stock Photos | Royalty Free | Royalty Free Photos
White blood cell englufing yeast cell. (Phagocytosis. Colored Scanning Electron Micrograph (SEM) of a cultured lymphocyte phagocytosing (eng...