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Chinese ancient books isolated
Artificial intelligence human brain made with wires.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
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
Drach cave in Porto Cristo in Mallorca (Spain)
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
Muscat, Oman - 5-21-2022: Al-Hoota Cave, long exposure inside view of cave and green underground lake.
Pink podium and minimal white abstract background, 3d rendering geometric shape, Stage for awards on website in modern.
3D Illustration Concept of Human Urinary System Kidneys Anatomy
Medical doctor analyzing a CT scan. Scan of the patient with a problem in his brain.
Grey Book
Lake Cave in Margaret River, Australia.
anther of lily flower, Lilium brownii, science plant cell micrograph
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.
Honey Bee, apis mellifera, Larvae on Brood Comb, Bee Hive in Normandy
This is a 3D rendered illustration of a food retail paper bag
Luray Caverns in Luray, Virginia on April 9th, 2021.
Metastatic neuroendocrine tumor. Site: Liver.  Neuroendocrine tumors are cancers that begin in specialized cells called neuroendocrine cells. Neuroendocrine cells have traits similar to those of nerve cells and hormone-producing cells. Neuroendocrine tumors are rare and can occur anywhere in the body.
Fakilli Cave, located in Duzce, Turkey, offers a wonderful view with natural formations, stalactites and stalagmites
Realistic notepad paper isolated on transparent background.fit element for scenes project.
Hospital room
Hang Sung Sot Grotto Cave of Surprises, Halong Bay, Vietnam.
Lake Cave interior with stalactites and stalacmites, South Western Australia.
Pebble stone floor tile texture and background
Condensation corrosion in Gothic Palace area of Lehman Caves. High levels of carbon dioxide absorbed by water and condencing on the walls of the cave dissolve the cave rock leaving these smooth walls. The round cave shield is also being dissolved, the bottom is gone and you can see some of the internal structure of the shield. Great Basin National Park, Nevada, USA.
A geological masterpiece and phenomenon illustrated in the caves of Aracena, Spain. Natural beauty at its best.
Rhabdomyosarcoma. Site: Soft tissue, pelvis.  Rhabdomyosarcoma (RMS) is a rare type of cancer that forms in soft tissue — specifically skeletal muscle tissue or sometimes hollow organs such as the bladder or uterus.
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