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anther of lily flower, Lilium brownii, science plant cell micrograph
Rock formations on Oahu coast
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.
Sea water on the coast of Guinea Bissau
rough round agate mineral sample with outer shell geode
prismatic quartz mineral clusters on rock specimens from the UK
Marble mining plant at the east of the island. White stone in blocks and gravel. Seaside of the Thracian sea. Porto Vathy, island Thassos (Thasos), Greece.
bunch of natural sponges
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.
White marble cutting factory
Natural stand of bark tree for presentation and exhibitions on pastel background. Abstract podium for organic cosmetic products. Minimal style. pampass grass. Dry plant.
Ancient stone jungle like an alien world
Frozen Puddle in the Meadow, Canada
Beautiful Stone texture and background. Rock texture. Seamless rock texture bakground closeup
Small spring frog tries to hid between the glass top and leg of a table.
Defocused old metal iron rust background and texture, orange and black color rust steel background
Calama, Chile
Close-up of a group of four differently colored stones in a stream bed. Different textures surrounded by cold water.
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.
Primary mucinous eccrine adenocarcinoma of skin is a rare malignant cutaneous adnexal tumor which is morphologically indistinguishable from metastatic mucinous carcinoma of non-cutaneous origin. CK7 Immunostain
Multi-colored marble rock between white, gray and yellow
epidote skarn mineral sample under light microscopy
Outlook over the Kuiseb pass viewpoint in Namibia, an area that strongly resembles a lunar landscape.
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.
pyrrhotite iron sulfide rare earth mineral
Black and white background from texture of melon rind, close-up
Apache tear (obsidian) from the USA
Mucinous adenocarcinoma of the stomach is a rare histologic type of gastric adenocarcinoma. gastric adenocarcinoma, gastric cancer.H&E stain
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