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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.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Epithelial Cells in urine sediment.
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
Cover of an old red book on a black background. The book is unfolded. Side view.
In vitro bacterial culture
Results from a lung/pulmonary function test (PFT). Shows spirometry graphs and measurements. Results are  within normal limits. PFTs are used to diagnose respiratory problems.
plant Zea Stem C.S. under light mircoscope with white background
Aspergillus niger and Aspergillus oryzae  (mold) under microscope for Microbiology in Lab.
Collage with old papers
grey book isolated on white, blue frame for title on the spine
Crystal, Agate, Marble, Rock, Gemstone, geode, Chalcedony\n\n, Amber, Marbled, Backgrounds, Textured, Wall, Feature, Stone Material, Material, Nature, Rock, Surface, Elegance, Illustration, Abstract, Architecture, Close-up, Copy Space, Decoration, Design Element, Granite, stone, wall, nature, tile, surface, detail, fashion, precious, mineral, mine,pattern,raw, macro,
a book on a pastel background. The concept of education
Grunge paper background with space for text or image
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
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.
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.
Ultrasound image of a breast
close up on single book isolated on white background
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, green\n\n.
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.
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
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