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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Singapore, Singapore - August 23, 2013: A paperback collection of Haruki Murakami's fiction and non-fiction titles on a dark wood bookshelf.  Published by Vintage Publishing, these English translations of best-selling author Murakami's works have all designed with a minimalist black-and-white cover.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
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.
In vitro bacterial culture
Moleskine texture color cover on white background
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Pine Root C.S. under light mircoscope with white background
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.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Orange Square wooden box filled with orange book replicas
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
Abstract marble texture background stock photo, suitable for design.
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.
Freshwater aquatic zooplankton and algae under microscope view
Breast nodule histology. Gynacomastia, microphotograph of male breast lump show benign ductal epithelial cells and fibrous tissue.
Heart Color Ultrasound Medical Examination Image
Epithelial Cells in urine sediment.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
abstract background with bokeh lights
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.
Blue Square wooden box filled with blue book replicas
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Pattern Design on Banknote
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under 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.
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