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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.
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.
Heart Color Ultrasound Medical Examination Image
Freshwater aquatic zooplankton and algae under microscope view
Yeast cells - 3d rendered image SEM (scanning electron micrograph) view of cells of brewer's yeast (Saccharomyces cerevisiae).  It is used in the production of beer, wine and bread.
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.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
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
plant Zea Stem C.S. under light mircoscope with white background
Moleskine texture color cover on white background
Abstract marble texture background stock photo, suitable for design.
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
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.
Set of horizontal or vertical banner with pathogenic bacterias and viruses. Amoeba under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
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.
Dinophysis algae under microscopic view, Chromista, diatoms, phytoplankton, fossils, silica, golden yellow algae
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.
abstract background with bokeh lights
Pattern Design on Banknote
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Blue Square wooden box filled with blue book replicas
Protozoa and Green Algae in waste water under the microscope.
Modern abstract painting. Colorful flowing art painting. Geometric background.
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