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Freshly laid frogspawn close up.
Ependymomas are cancerous tumors that grow in your brain or any part of the spine, including your neck and upper and lower back. They form at first in your ependymal cells in the middle of your spinal cord and in the fluid-filled spaces in your brain known as ventricles.
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.
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.
Micrograph of a moss leaf, Dicranum, with elongated cells, and an elongated midrib (costa) that may be the water conducting cells of the leaf, with polarization at 100x.
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Molecules of serum drop deep to collagen and elastin layer, Skin treatment and Cosmetic concept. 3D rendering
Surface of fabric texture in white winter color.
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anther of lily flower, Lilium brownii, science plant cell micrograph
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Biology concept. Cell division under the microscope isolated on a white.  3d illustration
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
Macro close-up of coral underwater. Exploring the underwater world. Background for the screensaver. Texture. Interior Design
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Artificial intelligence human brain made with wires.
Other types of mushrooms have pores instead of gills. Like gills, pores produce spores, but they appear as small, sponge-like holes instead of thin blades. The little holes lead to tubes inside the cap. As spores mature, they eventually fall from the tubes out of holes and into their environment.
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
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Juvenile granulosa cell tumor: Ovarian juvenile granulosa cell tumor (JGCT) is an extremely rare sex cord-stromal tumor that is most commonly encountered in prepubertal girls and young women.
Helicobacter pylori bacteria 3d render realistic medicine icon for logo isolated with clipping path. Microbiology health human illustration.
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Child playing with a spinning fidget toy
Microscopic view of bacteria in colorhttp://195.154.178.81/DATA/i_collage/pi/shoots/785093.jpg
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A close-up of a used surgical mask.
Free Images: "bestof:Membrane proteins.JPG biology en Integral and Peripheral membrane proteins Own Tinastella 2008-11-15 Cell membrane Membrane proteins"
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Cell membrane detailed diagram en.svg
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