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Captured by a scientific microscope and Canon 5D Mark IV
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
The ethmoid sinuses are located at the top of your nose (the bridge) between or just below the eyes 3d illustration
Colorful seamless pattern with Crystal stones.
Old anatomical model of spinal column, vertebral discs and bodies and spinal processes
plant Stem-Collenchyma C.S. under light mircoscope with white background
Super macro photo of Spider, butterfly caterpillar, Bee, Insects and Other animals in nature.
Trematode parasite under a microscope
four Fossils Specimens  : Practical Specimens for Study of Earth Science / Isolated white
Shell series: sea shells in various colors
Close-up of Foraminifera shells from sandstone. Yogyakarta, Indonesia.
Curly marble stone with fashion veins.
cross section cut of pig embryo
plant rape flower cross section under light mircoscope with white background
Trilobite reconstructed
Micro world
microscopic cross section showing the Adrenal gland of a rat
In vitro bacterial culture
Tyrannosaurus rex embryo in its egg
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Scanning electron micrograph of two pollen particles from Lesser Celandine flower. Nottingham, UK. April.
honeybee worker leg composite W.M. under light microscope with white background
Lung cancer - adenocarcinoma, mucinous type. Left lung tumor in section cutting with microscopic image. cancer cell present.
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.
Limulus is a genus of horseshoe crab, with one extant species, the Atlantic horseshoe crab L. polyphemus. Many fossil species are known, many of which have since been assigned to other genera.
Incomplete close up of an asaphiscus Wheeleri trilobite fossil in gray shale.
Central Incisor, Maxillary and Mandibular 3d illustration
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.
Electric Stingray.  Stingray skin surface texture
pokeberry root, poke root, Radix Phytolaccae
Free Images: "bestof:Origin of Vertebrates Fig 152.png Fig 152 �A Section through Tooth of Pecten of Scorpion; B Surface View of Sense-Organs; C Goblet of Sense-Organ more highly"
Juan_Gris_-_Portrait_of_Pablo_Picasso_-_Google_Art_Project.jpg
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Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.1 Flabellaria.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.2 Serjania corrugata.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.3 Serjania fuscifolia.svg
El_Greco_(Domenikos_Theotokopoulos)_-_Christ_Driving_the_Money_Changers_from_the_Temple_-_Google_Art_Project.jpg
Thomas_Rowlandson_-_A_Potter_Returning_from_Market_-_Google_Art_Project.jpg
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De liefdesbrief Rijksmuseum SK-A-1595.jpeg
Gaussian curvature.svg
Work function mismatch gold aluminum.svg
Schottky barrier forward bias.svg
Schottky barrier zero bias.svg
Schottky barrier reverse bias.svg
Schottky barrier minority carrier injection.svg
Straddling gap heterojunction band diagram.svg
Semiconductor vacuum junction.svg
Band filling diagram.svg
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