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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
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Heart Color Ultrasound Medical Examination Image
The plant roots under the microscope
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.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Abstract marble texture background stock photo, suitable for design.
grey book isolated on white, blue frame for title on the spine
plant Zea Stem C.S. under light mircoscope with white background
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
Pattern Design on Banknote
Scientific charts, cardiograms and mathematical calculations
Looking through a window underwater where limpets and saline have grown over window.
An echocardiography in 2d and M-Mode (TTE). Good LV systolic function
Orange Square wooden box filled with orange book replicas
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Ultrasound image of a breast
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.
abstract background with bokeh lights
CT of thorax of four patients having covid-19 disease. Four variations are seen on four lung x-ray images. Shot with a full frame mirrorless camera.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Blue Square wooden box filled with blue book replicas
A rare condition of the eye
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
Colonoscopy showing a clean and healthy intestine
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