Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Paramecium caudatum is a genus of unicellular ciliated protozoan and Bacterium under the microscope.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Amoebas. Isolated on black background. 3d render
Ranuncuus Root C.S.  under light mircoscope with white background
Sand grain from the white sand beaches of Anguilla in the Caribbean Sea, at 200x.
Set gemstones crystal minerals for relaxation and meditation. Energy healing minerals. Witchcraft, Crystal Ritual, Relaxing Chakra, aura readings. Flat lay, top view
3D rendering of an amoeba, a single-celled organism. It is presented against a dark background, which makes the amoeba's translucent body stand out.
digital illustration on the subject of science, medicine and biology
Study of Protozoa, Algae and bacteria under the microscope for education.
Snow Storm
Amoebas, pathogenic bacterias or viruses. Virus under microscope. Fast multiplication of bacteria. Infection and microbe. Isolated on black background. 3d render
Earthworm C.S. under light microscope with white background
Ciliates Stentor found in freshwater pond under the light microscope
Transparent globule with water leaving behind growing grass. A three dimensional digitally generated image
Different specimens under the microscope with natural and ultraviolet light
Natural abstract fluid art painting in alcohol ink technique. Soft dreamy colors create transparent wavy lines.
Study Movement and Specimens of Transversotrema patiallensis (parasite) under the microscopic in laboratory.
Urothelial carcinoma, high grade.  High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
Phacus algae in drops of water under the microscope 100x
Abstract red and green spotted virus pattern background
Melanoma metastasis cells in the human brain. Metastasis cell culture under a microscope.
Specks of Dust on Microscope Slide. High Magnification
Micrograph of amoeba.  Live specimen. Wet mount, 40X 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.
\
Amoeba proteus this small protozoan uses tentacular protuberances called pseudopodia to move and phagocytose smaller unicellular organisms.
Natural abstract fluid art painting in alcohol ink technique. Soft dreamy colors create transparent wavy lines.
Study of Parasitic helminths (Trematodes) of marine fishes under a microscope.
Particles, medical concept
Entire stained starfish larva showing radial symmetry clearly
Hard shadow of water and oil in stainless steel pot, macro
Free Images: "bestof:amoeba tiny cell microscopic life"
dentritic-cell-human-macro-close-up-85577.jpg
Small_seedling.jpg
bacteria-electron-microscope-stained-808158.jpg
hands-tadpole-fish-tiny-water-1657065.jpg
snail-tiny-animal-hand-small-531174.jpg
Green-leaf-closeup.jpg
tiny-leaves-botanical-green-leaf-720491.jpg
tiny-leaves-botanical-green-leaf-720489.jpg
Green-leaf-texture.jpg
monkey-green-amazon-squirrel-314692.jpg
monkey-amazon-squirrel-rainforest-314690.jpg
monkey-isolated-white-amazon-314691.jpg
monkey-amazon-squirrel-rainforest-164608.jpg
monkey-amazon-squirrel-rainforest-164607.jpg
monkey-amazon-squirrel-rainforest-164609.jpg
foot-baby-baby-feet-newborn-child-1375670.jpg
newborn-baby-feet-toes-baby-1245793.jpg
bird-hang-rest-nature-resting-177067.jpg
Ladybug-crawling-on-pinetree-with-fresh-blossoms-in-spring.jpg
still-life-small-table-decoration-789624.jpg
plant-isolated-human-strawberry-164500.jpg
baby-feet-blue-boy-feet-baby-899436.jpg
Leaf-texture.jpg
Leaf-texture.jpg
Texture-of-a-green-leaf-as-background.jpg
Texture-of-a-green-leaf-as-background.jpg
Hydroponically-grown-mung-bean-sprouts-for-culinary-use.jpg
newborn-baby-feet-basket-young-1399155.jpg
newborn-baby-feet-basket-young-1399193.jpg
Sri-Lanka-Lake-Lagoon.jpg
ladybug-bug-insect-fly-beetle-274550.jpg
white-hydrangea-flowers-blossoms-286349.jpg
hands-baby-child-adult-childhood-918774.jpg
age-bacteria-bio-biology-breakfast-1238308.jpg
age-bacteria-bio-biology-bug-1238307.jpg
age-bacteria-bio-biology-bug-1238304.jpg
age-bacteria-biology-blue-brie-1238285.jpg
age-bacteria-bio-biology-blue-1238284.jpg
age-bacteria-bio-biology-blue-1238283.jpg
Small-green-seedling-in-the-ground.jpg
ladybug-ladybird-nature-insect-702552.jpg
age-bacteria-bio-biology-bread-1238317.jpg
age-bacteria-bio-biology-bread-1238316.jpg
age-bacteria-bio-biology-bread-1238315.jpg
age-bacteria-bio-biology-bread-1238311.jpg
age-bacteria-bio-biology-bread-1238291.jpg
age-bacteria-bio-biology-bread-1238290.jpg
baby-hands-holding-hands-1287504.jpg
butterflies-mating-intimate-wings-1424410.jpg
Onions.jpg
park-national-natural-farallones-200658.jpg
animal-asia-baby-beach-birth-1540374.jpg
animal-asia-baby-beach-birth-1540375.jpg
hiking-sunset-dessert-mountains-1385937.jpg
microscope-sea-urchin-egg-splitting-1276131.jpg
anemone-flower-bloom-floral-179711.jpg
Anahata_by_Kumari_Nahappan.jpg
Anahata_by_Kumari_Nahappan.jpg
Anahata_by_Kumari_Nahappan.jpg
Anahata_by_Kumari_Nahappan.jpg
Anahata_by_Kumari_Nahappan.jpg
Hommage_To_David_Bowie.jpg
An_Odd_Planetary_Nebula_in_Hercules.jpg
Stelis_lateralis,_F,_side,_New_York,_Kings_County_2013-03-05-15.48.jpg
The_northern_royal_albatross..jpg
Perdita_halictoides,_M,_U,_side_2015-07-21-17.01.26_ZS_PMax_UDR.jpg
Perdita_halictoides,_M,_U,_face_2015-07-21-16.50.44_ZS_PMax_UDR.jpg
Perdita_halictoides,_M,_U,_back_2015-07-21-16.39.39_ZS_PMax_UDR.jpg
Prenolepis_imparis,_St_michaels,_jan_reese,_talbot,_waxwing,_side_2016-07-19-13.44.jpg
Prenolepis_imparis,_St_michaels,_jan_reese,_talbot,_waxwing,_back_2016-07-19-13.07.jpg
2005_Powwow.jpg
2005_Powwow.jpg
Lace_Bark_Beauty.jpg
amoeba-tiny-cell-microscopic-life-944118.svg
protozoans-microbes-biology-science-1450090.png
biology-cell-diagram-science-41522.svg
amoeba-animal-black-cell-creature-159483.svg
germ-virus-amoeba-cell-147308.svg
germ-virus-amoeba-cell-147307.svg
organism-microbe-cell-microscopic-1480569.jpg
One_Tiny_Life.jpg
bacteria-amoeba-germ-microorganism-153373.svg
Game of life 3x3 cell lives.svg
Game of life 3x3 cell arises.svg
Game of life 3x3 cell dies1.svg
Game of life 3x3 cell dies2.svg
cell-biology-anatomy-science-145907.svg
bacteria-macro-art-abstract-1527639.jpg
bacteria-microbes-infection-health-1450088.png
organic-render-fractal-menger-676367.jpg
Illustration-of-megaphone-and-lightning.jpg
fishes-marine-life-swimming-water-258296.png
child-children-kids-people-life-1099747.jpg
dna-helix-curve-science-medicine-869109.jpg
render-3d-bug-slug-bacteria-684129.jpg
dna-helix-curve-science-medicine-869110.jpg
24 Cell Polytope.svg
fractal-microscope-microcosm-1038691.jpg
24 Cell Polytopeb.svg
stem-cell-sphere-163711.jpg
Terms of Use   Search of the Day