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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.
In vitro bacterial culture
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Magnetic resonance images of the brain (MRI brain). Computed resonance imaging of the human brain.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
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.
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Heart Color Ultrasound Medical Examination Image
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
plant Zea Stem C.S. under light mircoscope with white background
grey book isolated on white, blue frame for title on the spine
Front view of white blank book on white table in front of  black colored background. Annual Report is written on book cover.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
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,
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
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
Pattern Design on Banknote
Epithelial Cells in urine sediment.
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
abstract background with bokeh lights
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Ultrasound image of a breast
Freshwater aquatic zooplankton and algae under microscope view
Colorful bubble macro photography abstract lit from below. Design element abstract background showing intricate soap bubble patterns infused with color.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
Rock texture background High resolution or design art work.
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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