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Micrograph of rat brain. Science cross section.
plant Zea Stem C.S. under light mircoscope with white background
brown, beige and white fat cells,  adipocyte and lipocyte, cholesterol in a cells, adipose tissue, lipid droplet, \nfat in body, Obesity, Types of lipocytes dermis and hypodermis, nucleus, 3d render
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Young adult flying fox, fruit bat aka Megabat of chiroptera, laying on leather glove. Looking straight to camera. Isolated on white background.
Photomicrograph of midge fly, Chironomidae family, eggs hatching. Eggs are encased in a gelatinous material that attracts debris. Live specimen. Larva about 0.5 mm long. Wet mount, 10X objective, transmitted brightfield illumination.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
Part of a dromedary skeleton jaw in the Moroccan desert on a sunny morning.
Leiden leaf c.s. under microscope
Tetis of Fish T.S. under light microscope with white background
Microscopic photography. Earthworm, transversal section.
Fossilised Fish
Planarian parasite (flatworm) under microscope view.
Trematode parasite under a microscope
Archaeological finds - the remains of the jaws of medieval animals, bears and elks. The process of measuring and comparing
Ammonite and Orthoceras Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
Lily leaf c.s. under microscope
Unique underground geology of  stalactites and stalagmites.
amazing inhabitants of the microworld under a microscope
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Giant Anteater (Myrmecophaga tridactyla) on a brown background
Archaeopteryx marble imprint, fossilized imprint, imprint transitional form (mosaic form), of a theropod dinosaur. Replica of a lime-impression (limestone slab) from the Jurassic about 150 million years old.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Pheochromocytoma, Site: Adrenal gland
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Fossils of marine life.Ammonite fossils
The largest is 11cm high.
chinese medicine Radix zanthoxyli on black background
Diatoms are photosynthesising algae, they have a siliceous skeleton (frustule) and are found in almost every aquatic environment including fresh and marine waters, soils, in fact almost anywhere moist.
Natural ecology, stone, rust, texture, background, abstract, plain stone, rock, building material, shape, solid, marble, granite, sea stone, wall, floor, stone wall, color, nature, simplicity
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