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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
Freshwater aquatic zooplankton and algae under microscope view
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.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
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 rape flower cross section under light mircoscope with white background
Moleskine texture color cover on white background
Abstract marble texture background stock photo, suitable for design.
grey book isolated on white, blue frame for title on the spine
Blue Square wooden box filled with blue 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
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.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
plant Zea Stem C.S. under light mircoscope with white background
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.
Heart Color Ultrasound Medical Examination Image
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Photomicrograph of Volvox globator, a green algae in various stages of development. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
The plant roots under the microscope
Ultrasound image of a breast
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
Monochrome modern watercolor stains and paint stains illustration.
Antique lithographic print from plate 24 (Mollusca), Volume 2: A History Of The Earth And Animated Nature by Oliver Goldsmith, 1852.
Colorful bubble macro photography abstract lit from below. Design element abstract background showing intricate soap bubble patterns infused with color.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Lime green generic books in a yellow square box
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