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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
Horizontal or vertical banner with pathogenic bacterias and viruses. Virus under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
Vaginal Virus Infection or Herpes simplex as sexually transmitted disease or STD as viral vaginitis symptoms of female genital infected vagina as vaginosis outbreak with 3D illustration elements.
3D Rendering Background, Large group of Flying Sphere Stone.
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.
Microscopic view of bacteria in colorhttp://195.154.178.81/DATA/i_collage/pi/shoots/785093.jpg
Helicobacter pylori bacteria 3d render realistic medicine icon for logo isolated with clipping path. Microbiology health human illustration.
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
Ependymomas are cancerous tumors that grow in your brain or any part of the spine, including your neck and upper and lower back. They form at first in your ependymal cells in the middle of your spinal cord and in the fluid-filled spaces in your brain known as ventricles.
Clover fields background in nature
Cancer intestines. Gastroenterologist pointing pen tumor colon using an anatomical model for medical education
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.
digital illustration of cell division, reproduction
Salmon run up stream through the ladder at the Ballard locks.
Beautiful abstract photography of mold  in a pan
Dozens of turtles were released back into their habitat after hatching.
Beluga Sturgeon (Huso huso) is the biggest freshwater fish in the world. Mystical king fish in the dusk of the underwater world. dark background. Copy space.
fish under thai sea
Child playing with a spinning fidget toy
3d rendering of virus, bacteria model.
Hookworm egg human parasite in stool examination test find microscope 40x.
close-up of white flowers of the bean Vicia faba
Allium cepa - Onion flowers beauty kırşehir turkey
Coypu swimming in murky river water
Shells attached to rocks are usually found on a rocky beach
Rendering of some blue viruses
A closeup of caviar frog eggs on the lake
Closeup of a branch of a beanstalk in a plantation
Free Images: "bestof:Acrotrichis insularis spermatheca.jpg en Acrotrichis insularis Mäklin 1852 spermatheca Compare with fig 101 in Johnson 1982 Topotype of synonym Acrotrichis"
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