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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.
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.
Woman hand showing her five fingers with names on a white background with copy space
Open capsule or pill with molecular structure. Nanotechnology concept
Children Hands Building Colorful English Word Tried And Tested. White Isolated Background
Child playing with a spinning fidget toy
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.
3d rendering of skin cell with dark spot layer for cosmetic advertise. 3D Render illustration.
Glowing curves and particles moving around a dark purple circle
business strategy concept infographic diagram illustration of psychographic marketing segments
multicolored light neon lines and waves against in blue-green colors
Stentor, sometimes called trumpet animalcules, are a genus of filter-feeding, heterotrophic ciliates, representative of the heterotrichs in waste water under the microscope.
Artificial intelligence human brain made with wires.
Cancer intestines. Gastroenterologist pointing pen tumor colon using an anatomical model for medical education
Marble material texture, background, suitable for design.
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
Helicobacter pylori bacteria 3d render realistic medicine icon for logo isolated with clipping path. Microbiology health human illustration.
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Hookworm egg human parasite in stool examination test find microscope 40x.
Choline vitamin-like essential nutrien molecule. It is Vitamin B4. Molecular model. 3D rendering. Illustration
Human Cancer Cell
Abstract modern background on the topic of science and modern digital technologies
Skin is a collection of sciencepics
Human kidney anatomy on scientific background. 3d illustration
Photomicrograph of colony of rotifers, Rotaria rotatoria, attached to dead plant matter. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Wet mount, 10X objective,  transmitted brightfield illumination.
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.
Cardiac allograft vasculopathy (CAV) is a major factor limiting long-term survival after cardiac transplantation. CAV is an accelerated form of coronary artery disease (CAD) that is characterized by concentric fibrous intimal hyperplasia along the length of coronary vessels.
Free Images: "bestof:Enterobius vermicularis LifeCycle-gl.gif Enterobiasis Enterobius vermicularis Life cycle of Enterobius vermicularis Eggs are deposited on perianal folds"
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Naturalis Biodiversity Center - RMNH.MOL.176582 - Turritella vermicularis (Brocchi, 1814) - Turritellidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.176582 1 - Turritella vermicularis (Brocchi, 1814) - Turritellidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.238406 - Gyraulus vermicularis (Gould, 1847) - Planorbidae - Mollusc shell.jpeg
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Naturalis Biodiversity Center - L.4054077 - Eucheuma vermiculare (Kütz.) Weber Bosse - Algae - Plant type specimen.jpeg
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