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Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
In vitro bacterial culture
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Transmission electron microscope micrographs  showing the aspect of muscle fiber sarcomere components in longitudinal (below) and transverse (above) sections at the Z-line, I and A bands and H zone
Freshwater aquatic zooplankton and algae under microscope view
Heart Color Ultrasound Medical Examination Image
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
plant Zea Stem C.S. under light mircoscope with white background
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Epithelial Cells in urine sediment.
Plant tissue, photo taken in the laboratory under a microscope
The Microscopic World. Tap water.
An echocardiography in 2d and M-Mode (TTE). Good LV systolic function
The newly renovated Tyne Cyclist and Pedestrian Tunnel. It runs under the River Tyne between Jarrow and Howdon in Tyne & Wear, England.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
Colorful Crystal texture, design element for use.
Striatella unipunctata algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Ultrasound image of a breast
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Crystals of soy sauce under the microscope.
Corridor
Paramecium caudatum is a genus of unicellular ciliated protozoan and Bacterium under the microscope.
Pattern Design on Banknote
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
Human lung tissue under microscope view. Lungs are the primary organs of the respiratory system in humans and many other animals
Abstract Crystal background marble shot, nature pattern.
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