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Leiden leaf c.s. under microscope
Tarentola mauritanica in close range
The heart is a muscular organ in most animals3d illustration This organ pumps blood through the blood vessels of the circulatory system3d illustration
Close-up of swimming Lion's mane jellyfish. This species is known as the largest of all jellyfish. Their natural habitat is North Atlantic and Pacific oceans.
amazing inhabitants of the microworld under a microscope
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
the image showing fossa ovalis, crista terminalis, musculi pectinati, heart valves and inter-arterial septum
Defrost squid on white backgrounds
A macro close-up of parasite Deer fly, Lipoptena cervi, on a hairy sking. It is sometimes called the flying tick.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
x-ray image dog ate pin in vet clinic.
Nepenthes and Bryophytes
The breast is the upper ventral region of the torso of a primate, in left and right sides, containing the mammary gland which in a female can secrete milk used to feed infants.
Rat tailed maggot photographed in a studio
3d rendering anatomy front and back face of a cute baby stingray, isolated on white background.
Godeffroys Worm Cucumber Euapta godeffroyi occurs in the subtropical and tropical Indo-Pacific from South Africa to Hawaii in a depth range from 0-77m, max. length 40cm. \nThe spicules (microscopic calcareous structures that project through the skin) are a mixture of anchors and perforated plates with large holes.  \n\nThe nocturnal species is a deposit feeder spending the day hidden among the rubble and corals. It emerges at night, crawling along using its anchor spicules for adhesion, and extending its tentacles onto the sediment (like this specimen) which sticks to them; food particles are passed to the mouth where they are scraped off. The sea cucumber selects the more nutritious particles it finds and consumes several times its bodyweight each day.\n\nTriton Bay, West Papua Province, Indonesia\n3°54'2.5416 S 134°6'23.8608 E at 9m depth by night
Underwater jellyfish photos cut out on a white background
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Anal Canal Anatomy of Fat 3d illustration
Glass Frog being humanely handled by its owner
Snake skin close up after being shed by a growing snake Asia Thailand
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Closeup inside a pitcher of a Nepenthes pitcher plant, fly in the trap of a Canivourius plant, top view.
Axolotl. Mexican walking fish. Ambystoma mexicanum
Tissue of Small intestine (Duodenum), Large intestine Human and Stomach Human under the microscope in Lab.
Gecko's Sticky Feet - Blue Background.
cross section cut of pig embryo
plant Pine Cone-Female L.S. under light mircoscope with white background
Macro photo of a skin wart, papilloma virus infection
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
Free Images: "bestof:Belemnotheutis phragmocone ventral.jpg en A phragmocone showing the ventral aspect of the chambered apex with two parallel longitudinal bands extending upwards"
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