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The greater siren, siren lacertina, isolated on white background
Female klipspringer
Close-up of a small african antelope
There is a cortical cyst in the lower pole of the right kidney measuring 6.1 x 6.1 x 6.1 cm, with the upper thin posterior separation containing calcification 3 mm thick.  This is most probably benign Bosniak 2-2F. No suspicious renal mass, stone or hydronephrosis.  The unopacified renal collection system appears grossly normal.
The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.
Gastrotricha, Biological Classification: Phylum seen under Microscope. They are commonly referred to as Hairy backs. They live on and in between particles of Sediment on the seabed floor. There are nearly 809 species that are either Freshwater or Seawater Creatures
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
Tubular adenoma. Site: breast. Tubular adenoma is most commonly but not exclusively located at the upper outer quadrant of the breast and presents in young women
Woman hand showing her five fingers with names on a white background with copy space
Animal : adult male Brow-antlered deer, also known as Eld's deer, or thamin, low angle view, side shot, in the morning foraging in nature of tropical dry forest, national park in northeastern Thailand.
Normal peripheral blood RBCs are normochromic normocytic
High quality abstract stock photos of downtown San Francisco's financial district buildings and high rises with repeating patterns and shapes in reflective glass and steel along Market Street.
Beautiful abstract photography of mold  in a pan
Forest reflects into the lake surface.
False colour transmission electron microscope (TEM) micrograph showing chylomicrons (red) in enterocytes of small intestine. They appear in the Golgi apparatus (pink) and are secreted to extracellular spaces through secretory vacuoles.
Climate change, salinity causes tree death, Ca Mau province
Chemical formula of Vitamin E with black pen. Close-up.
Bivalvia Fossil inside a limestone rock on moss floor. Gastropods from the jurassic period captured during autumn season.
Hookworm egg human parasite in stool examination test find microscope 40x.
Swimming Shark
Coypu swimming in murky river water
I painted acrylic colors on white paper and I folded the paper together similar to the rorschach inkblot method that create the texture of mixed acrylic colors.
Abs Virus - 3d rendered image like colorized scanning electron micrograph. Scene showing virus (yellow)  emerging from infected cell.\nConcept of coronavirus that’s causing a global pandemic. Covid-19, Sars-cov-2 alpha, betta, gamma, delta, lambda variant, 2019-nCoV, Coronavirus.\nSEM, TEM, hologram view.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Animals & Pets
liver fluke Clonorchiasis egg under light microscopy
A tadpole of the grass frog with arms and legs on the bottom of the pond, Rana temporaria
Blackeye Goby,  Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
Free Images: "bestof:Origin of Vertebrates Fig 050.png Fig 50 �Head of Embryo Dog-fish eleven lines long From Parker Tr trabecula; Mn mandibular cartilage; Hy hyoid arch; Br<sub>1</..."
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Fantasy of the Alps (Carl Gustav Carus) - Nationalmuseum - 179389.tif.tiff
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