Red blood cells, monocytes, platelets and fibrin, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Neutrophils, T-lymphocytes and red blood cell, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Bacterial blood infection (sepsis), SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Hypodermic needle with blood, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Human red blood cells, T lymphocyte and platelets, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Red blood cells in a blood clot, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Red blood cell in a tiny capillary, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Human stem cells in bone marrow cavity, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
T lymphocytes and neutrophil, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Peritoneal macrophage phagocytosis of E. coli, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Red blood cells, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Heart muscle and capillaries, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Heart muscle fibres , SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Heart muscle collagen fibres, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Desmosome between heart muscle cells, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Red blood cells in a capillary, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Kidney tubules, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Kidney glomerulus, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Villus surface of the small intestine, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Microvilli of the small intestine, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Ribosomes and polyribosomes, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Bacillus anthracis spores in lung, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Lung epithelial cancer cell among healthy epithelia, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Differentiating human embryonic stem cells, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Rough endoplasmic reticulum with ribosomes, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Cortical neurons, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Cell membrane, TEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY
Human hair with dandruff, SEM · DENNIS KUNKEL MICROSCOPY/SCIENCE PHOTO LIBRARY