Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
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.
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.
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.
Juvenile granulosa cell tumor: Ovarian juvenile granulosa cell tumor (JGCT) is an extremely rare sex cord-stromal tumor that is most commonly encountered in prepubertal girls and young women.
Hookworm egg human parasite in stool examination test find microscope 40x.
ESBL negative in sensitivity test in muller hinton media.
Abs Virus - 3d rendered image like colorized scanning electron micrograph. Scene showing virus (yellow)  emerging from infected cell.\nConcept of coronavirus that’s causing a global pandemic. Covid-19, Sars-cov-2 alpha, betta, gamma, delta, lambda variant, 2019-nCoV, Coronavirus.\nSEM, TEM, hologram view.
Macro close-up of coral underwater. Exploring the underwater world. Background for the screensaver. Texture. Interior Design
Stems, leaves, fruits and dried leaves of the Fragrant Screwpine wild plant on the beach with a background of blue sea and sunlight
Agate stone texture with cracks, surface of natural unpolished mineral in blue and orange tint, macro shot, abstract background, selective focus
Artificial intelligence human brain made with wires.
anther of lily flower, Lilium brownii, science plant cell micrograph
Detail of colored hair of thai woman
Miroscopic view of histological tissue study showing Rhabdomyoma.
Mineral polished crystal stone shotting.
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
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.
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.
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
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Hand made cross section of a branch from a knotweed plant, Reynoutria japonica, showing the cortex at 40x with polarization.
Oil droplets and acrylic paint abstract work
A macro shot of the pumpkin's inner part.
Frozen Puddle in the Meadow, Canada
Lençóis Maranhenses National Park. Landscape of dunes and rainwater ponds. Lençóis Maranhenses National Park, Barreirinhas, MA, Brazil. Sandy mountains of Lençóis Maranhenses, Maranhão. tropical scenery.
Zea Stem C.S.under light microscopy
Cancer cell, tumor with metastasis isolated on white background. Concept of health care, medicine, biology, microbiology, science. 3D render, 3D illustration, copy space
Solitary fibrous tumor. Site: Liver.  Solitary fibrous tumors are a rare neoplasm of mesenchymal origin that comprise less than 2% of all soft tissue tumors ranging from indolent tumors to more aggressive masses.
Free Images: "bestof:Plasmodium falciparum rings form parasites4885 lores.jpg This blood smear micrograph revealed the presence of numerous P falciparum rings form parasites; Mag"
Dying_star_creates_fantasy-like_sculpture_of_gas_and_dust.jpg
P6_Utanka_and_The_Earrings.png
Design_Analysis_of_the_Lockheed_PV-1_Ventura.png
background-rings-color-form-987427.jpg
background-rings-color-form-987425.jpg
background-rings-color-form-987426.jpg
background-rings-color-form-987424.jpg
background-rings-color-form-987422.jpg
background-rings-circle-form-1074648.jpg
rings-circle-concentric-background-867096.jpg
rings-circle-concentric-background-867094.jpg
rings-circle-concentric-background-867090.jpg
rings-circle-concentric-background-867086.jpg
rings-circle-concentric-background-867083.jpg
rings-circle-concentric-background-867081.jpg
rings-circle-concentric-background-867084.jpg
rings-circle-concentric-background-867080.jpg
background-colorful-rings-circle-1651267.jpg
background-colorful-rings-circle-1585358.jpg
background-colorful-rings-circle-1585357.jpg
Orthanc.svg
rings-circle-wave-abstract-1002451.jpg
background-nebulous-fog-rings-1174941.jpg
mystical-abstract-fantasy-space-1115609.jpg
rings-color-olympia-olympiad-1287753.jpg
wave-about-information-message-1651291.jpg
mystical-abstract-fantasy-space-1115610.jpg
mystical-abstract-fantasy-space-1115612.jpg
background-nebulous-fog-rings-668301.jpg
background-nebulous-fog-rings-651768.jpg
background-nebulous-fog-rings-651767.jpg
background-ball-about-fog-rings-651752.jpg
background-nebulous-fog-rings-651751.jpg
background-nebulous-fog-rings-651747.jpg
background-nebulous-fog-rings-651746.jpg
rings-circle-wave-waves-circles-848525.jpg
rings-circle-concentric-867091.jpg
background-nebulous-fog-rings-653258.jpg
background-nebulous-fog-rings-1174940.jpg
Valknut-Symbol-borromean.svg
collage-rings-butterfly-globe-848536.jpg
keyboard-letters-rings-circle-wave-848527.jpg
rings-circle-film-filmstrip-slide-867093.jpg
balls-form-water-surreal-art-539359.jpg
collage-rings-tree-mirroring-water-848545.jpg
collage-rings-butterfly-grain-848541.jpg
mirroring-water-bird-seagull-rings-848526.jpg
rings-tree-mirroring-water-summer-1443247.jpg
Borromean interlaced torcs Wayland knot.svg
collage-rings-grain-halme-water-848543.jpg
collage-rings-butterfly-water-848542.jpg
butterfly-halme-collage-summer-908162.jpg
grain-halme-cereals-butterfly-848535.jpg
Two-representations-of-L6n1-link-as-linked-circles.svg
time-background-structure-clock-378785.jpg
BorromeanRings.svg
background-structure-pattern-red-378783.jpg
time-background-structure-clock-378784.jpg
Three-interlaced-squares-Brunnian-24crossings.svg
Three-interlaced-pentagons-Brunnian-30crossings.svg
business-network-about-rings-577026.jpg
network-about-circle-rings-577025.jpg
network-about-circle-rings-577024.jpg
network-about-circle-rings-577023.jpg
network-about-circle-rings-577021.jpg
about-circle-rings-businessmen-577020.jpg
network-about-circle-rings-577018.jpg
Valknut-Symbol-3linkchain-closed.svg
Three-Crescents-Diane-Poitiers.svg
Jacob_Willemsz_Delff_(II)_-_Young_Woman_with_a_Rose_-_WGA06286.jpg
Bruyn_Young_Woman.jpg
12crossings-rose-rhodonea-limacon-symmetrical-knot.svg
Verspronck,_Johannes_Cornelisz._-_Portrait_of_a_Bride_-_1640.jpg
Villandrando_Doña_Juana_de_Salinas_1622_National_Gallery_Ireland.jpg
Diego_Velázquez_-_Portrait_of_a_Lady_-_WGA24390.jpg
January_28,_1902.jpg
6Loops-Brunnian-link.svg
YES_HE_DID_..AND_THIS_IS_WHY.jpg
Journal_of_Emerging_Infectious_Diseases_Feb_2013.jpg
Design_Analysis_of_the_F6F-5_Hellcat.png
Plasmodium_falciparum_rings_form_parasites4885_lores.jpg
Rings of P. falciparum in a thin blood smear.jpg
Macrogametocyte_of_the_parasite_Plasmodium_falciparum_PHIL_2701_lores.jpg
Plasmodium falciparum 02.jpg
Plasmodium falciparum (malaria) parasite in blood.jpg
Glucose-6-Phosphate Dehydrogenase activity stain.jpg
Everything_for_the_garden_(16459705620).jpg
Everything_for_the_garden_(16828292486).jpg
Plasmodium_falciparum_nephrosis_edema_PHIL_3894_lores.jpg
Town_of_Brevig_(JW_Edy_plate_33).jpg
Plasmodium falciparum in Red Blood Cells.jpg
Blood stages of P. falciparum.jpg
Blood stages of P. falciparum over 48h.jpg
Everything_for_the_garden_(16854182975).jpg
Schizont of P. falciparum in a thin blood smear.jpg
Magnetic collection.jpg
Hemoglobinopathies and the pathogenesis of Plasmodium falciparum malaria - Journal.ppat.1003327.g001.png
Hemoglobinopathies-Slicing-the-Gordian-Knot-of-Plasmodium-falciparum-Malaria-Pathogenesis-ppat.1003327.g001.jpg
Plasmodium.jpg
Synchronsed P falciparum cultures.jpg
Terms of Use   Search of the Day