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close up of a blank velour fluffy notebook on black background with clipping path
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
A closeup of old brown book covers isolated on white 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.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
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
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Heart Color Ultrasound Medical Examination Image
Temporal Bone CT
Open Book, Title Page: Herodotus The Histories
Cover of an old red book on a black background. The book is unfolded. Side view.
Ultrasound image of a breast
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
Collage with old papers
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
The Microscopic World. Tap water.
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.
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.
Open Book, Title Page: Fables of La Fontaine
Freshwater aquatic zooplankton and algae under microscope view
Abstract marble texture background stock photo, suitable for design.
Modern echocardiography (ultrasound) machine monitor. Colour image. New hospitl equipment for a better diagnostics. Four Chambers View, B/BC Mode
Grunge paper background with space for text or image
Photograph of autotrophic Euglena through microscope under brightfield illumination.
Pattern Design on Banknote
Free Images: "bestof:Chambers - Volume 1 - 1018.jpg Cyclopaedia Chambers page 1 1017 1018 1019"
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