Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
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.
horn snail fossile stone with white background
rough round agate mineral sample with outer shell geode
Close-up of white brown marble slabs lined up side by side
ESBL negative in sensitivity test in muller hinton media.
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.
prismatic quartz mineral clusters on rock specimens from the UK
Hand made cross section of a branch from a knotweed plant, Reynoutria japonica, showing the cortex at 40x with polarization.
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.
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.
Dark background
Hookworm egg human parasite in stool examination test find microscope 40x.
Freshly laid frogspawn close up.
White canvas natural background for your new attractive design, texture in light tone.
bunch of natural sponges
Macro close-up of coral underwater. Exploring the underwater world. Background for the screensaver. Texture. Interior 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
Luray Caverns in Luray, Virginia on April 9th, 2021.
Frozen Water in a puddle
Close-up of a group of four differently colored stones in a stream bed. Different textures surrounded by cold water.
\
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Rocks falling looking out from inside the cave. White background to make adding your content easy
Mango preserves, Thai food preservation
Frozen Puddle in the Meadow, Canada
Large green mineral brooch in jewel box on blue background
Zea Stem C.S.under light microscopy
A closeup of the prehistoric stone spear head isolated on white background.
water pump filter for water flow in
Free Images: "bestof:Langone Core Microscopy Scarguard Nanofilm.png en Scarguard Nanofilm lifted off skin with Scotch® Tape Macrophotography shows biomechanical integration of the"
NYU Langone Core Microscopy Scarguard Nanofilm.png
Terms of Use   Search of the Day