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Magnifying glass on antique anatomy book: Eye
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
In vitro bacterial culture
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant Tilia Stem C.S. under light mircoscope with white background
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
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Abstract marble texture background stock photo, suitable for design.
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.
The plant roots under the microscope
plant stem cross section under a microscope
Orange Square wooden box filled with orange book replicas
Plant tissue Structure, section (tissue) of stem plant tissue under a light microscope.
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Monochrome modern watercolor stains and paint stains illustration.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Epithelial Cells in urine sediment.
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.
The Microscopic World. Tap water.
Heart Color Ultrasound Medical Examination Image
Freshwater aquatic zooplankton and algae under microscope view
Abstract Crystal background marble shot, nature pattern.
Microscope photo of a sambucus stem with parenchyma cells.
Colorful bubble macro photography abstract lit from below. Design element abstract background showing intricate soap bubble patterns infused with color.
Modern echocardiography (ultrasound) machine monitor. Colour image. New hospitl equipment for a better diagnostics. Four Chambers View, B/BC Mode
Blue Square wooden box filled with blue book replicas
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