Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Microscopic view of a cat flea eggs
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Teania egg human parasite in stool examination.
Metastatic pancreatic ductal adenocarcinoma: Metastatic pancreatic cancer is cancer that starts in the pancreas and spreads to other organs, most commonly within the abdomen and to the liver, lungs, bones and brain. No matter where it spreads in the body, it is still considered pancreatic cancer.
Tissue of Small intestine (Duodenum), Large intestine Human and Stomach Human under the microscope in Lab.
Microscopic image of blood
Trematode parasite under a microscope
Enterobius vermicularis (EV) eggs. parasite in stool, image under light microscopy 40X objective at medical laboratory.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Ovary of Fish T.S. under light microscope with white background
Eggs of Hookworm in stool, analyze by microscope
Pseudomembranous colitis. Site: Colon. Pseudomembranous colitis, also called antibiotic-associated colitis or C. difficile colitis, is inflammation of the colon associated with an overgrowth of the bacterium Clostridioides difficile (formerly Clostridium difficile)
Scabes mites eggs, Notoedres cati, from skin sample, microscopic view. Feline scabiosis.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Background of mold in the wood of the house.
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
amazing inhabitants of the microworld under a microscope
meiosis of grasshopper in microscope
Gram stain of High vaginal swab, photomicrograph.
Urothelial carcinoma, high grade.  High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
Plants cells.
\
Host cells with spores (mold) are inside wood under the microscope for education.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Egg of intestinal fluke in human stool, analyze by microscope, original magnification 400x
Yeasts sprout in microscopy
Photomicrograph of Paps smear: Inflammatory smear with HPV related changes. Cervical cancer. SCC
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
trichuris trichiura egg  egg human parasite in stool examination test find microscope 40x.
\
Free Images: "bestof:E vermicularis eggs tissue2.jpg en Eggs of Enterobius vermicularis in a colon biopsy specimen stained with H E date http //www dpd cdc gov/dpdx/HTML/..."
xylocopa_pop_green,_f,thailand,_wing2_2014-08-14-22.06.38_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_wing_2014-08-14-21.44.37_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_angle_2014-08-14-20.15.14_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_side_2014-08-14-20.29.26_ZS_PMax.jpg
Apple snail eggs.jpg
Loggerhead turtle eggs.jpg
Loggerhead sea turtle eggs.jpg
Apple snail shell and eggs.jpg
Loggerhead turtle eggs caretta caretta.jpg
Potato galettes with quail eggs (1).jpg
Frog with eggs.jpg
Dead sea turtle eggs in nest.jpg
Rice eggs breakfast.jpg
Eggs bacon breakfast.jpg
Boy holds eggs in hands.jpg
Dead eggs of sea turtle in sand nest.jpg
Dig for sea turtle eggs.jpg
Malowane jajka - Easter Eggs 007.jpg
Crowd on beach during excavation of turtle eggs.jpg
A loggerhead turtle lays her eggs in a nest on the beach.jpg
Loggerhead turtle lays her eggs in a nest on the beach.jpg
These turtle eggs were crushed prior to excavation.jpg
Teenagers on beach collect loggerhead turtle eggs.jpg
Common Murres (5940478571).jpg
Beach volunteer counts eggs with the counter in her hand.jpg
Carry the sea turtle eggs from nest in a contraption.jpg
View of loggerhead sea turtle eggs being relocated into a new nesting cavity.jpg
Celebration-15999.jpg
RobertCornelius.jpg
SnowflakesWilsonBentley.jpg
1850LindseyHouseChelsea.jpg
Sail wagon edit1.jpg
"WIN"_football.jpg
Mignon Nevada Ophelia2.jpg
Dagestani man and woman.jpg
Sneeze.JPG
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_sidefar_2014-11-01-20.20.02_ZS_PMax.jpg
Twin_Towers-NYC.jpg
Velvetbean_caterpillar,_side_2014-06-04-19.10.53_ZS_PMax.jpg
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_sidefar_2014-11-01-20.20.02_ZS_2PMax.jpg
habropoda_excellens,_m,_ut,_face_2014-10-11-20.55.31_ZS_PMax.jpg
velvetbean_caterpillar,_eggs_2014-06-06-14.48.01_ZS_PMax.jpg
Nomada_annulata,_M,_Side,_OH,_Washington_County_2014-05-23-17.16.22_ZS_PMax.jpg
velvetbean_caterpillar_pupae,_side_2014-06-04-21.16.17_ZS_PMax.jpg
Chiasmognathus_cf_gussakovskii,_u,_tadjikistan,_face_2014-11-01-20.04.55_ZS_PMax.jpg
habropoda_excellens,_m,_ut,_back_2014-10-11-20.48.35_ZS_PMax.jpg
Epeolus_lectoides,_m,_face,_Dorchester_Co,_MD_2016-01-07-13.17.jpg
Epeolus_lectoides,_m,_back,_Dorchester_Co,_MD_2016-01-07-12.55.jpg
velvetbean_caterpillar,_headside_2014-06-04-21.41.54_ZS_PMax.jpg
Exoneura_species,_f,_australia,_side_2014-11-01-22.14.29_ZS_PMax.jpg
Exoneura_species,_f,_australia,_face_2014-11-01-21.53.56_ZS_PMax.jpg
Exoneura_species,_f,_australia,_back_2014-11-01-21.46.18_ZS_PMax.jpg
Exoneura_species,_f,_australia,_face2_2014-11-01-21.59.50_ZS_PMax.jpg
Gristmill_Hopper_1938.gif
Lasioglossum_albipes,_f,_france,_side_2014-11-02-00.26.07_ZS_PMax.jpg
Lasioglossum_albipes,_f,_france,_back_2014-11-02-00.06.29_ZS_PMax.jpg
velvetbean_caterpillar,_headside_2014-06-04-21.41.54_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
Lasioglossum_albipes,_f,_france,_face_2014-11-02-00.15.22_ZS_PMax.jpg
Lasioglossum_albipes,_m,_france,_sie_2014-11-02-00.52.45_ZS_PMax.jpg
Lasioglossum_albipes,_m,_france,_face_2014-11-02-00.43.10_ZS_PMax.jpg
Lasioglossum_albipes,_s,_france,_back_2014-11-02-01.07.36_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_face_2014-06-06-11.38.10_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_back_2014-06-06-11.21.58_ZS_PMax.jpg
Washing_eggs_to_be_sold_at_Tri-County_Farmers_Co-op_Market_at_Du_Bois,_Pennsylvania_fsa8c02961u.jpg
Tuskegee_airmen_2_original.jpg
Egg food.jpg
Egg on white background.jpg
Football_signed_by_1976_Pitt_Panthers_(1988.210).jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
bee_19992,_f,_face,_kenya_2014-08-07-14.58.57_ZS_PMax.jpg
bee_19992,_f,_angle,_kenya_2014-08-07-14.44.23_ZS_PMax.jpg
Whetstone_Square_1939.jpg
Dorothea_Lange_pledge_of_allegiance.jpg
Dutch barn, Lancaster County, Pennsylvania Arthur Rothstein.jpg
Mission blue butterfly egg macro insect picture.jpg
Frog egg mass.jpg
Women checking egg in incubator.jpg
Identified! (21899747561) (LOC).jpg
Cowboy at Rodeo. Quemado, New Mexico.jpg
Conan Doyle (LOC).jpg
Sergei_Rachmaninoff_LOC_30160_cropped.jpg
San Bruno elfin butterfly egg macro photo.jpg
Oggerhead sea turtle embryo in egg.jpg
Salmon egg fry underwater in wild.jpg
A San Bruno elfin butterfly egg plant flowers callophrys mossii bayensis.jpg
Close up shot of egg uncovered in a sea turtle nest.jpg
Yalta_Conference_(Churchill,_Roosevelt,_Stalin)_(B&W).jpg
White_sign_racial_hatred..jpg
Farmer and his wife at her stall in Central Market. Lancaster, Pennsylvania 8d23430u.jpg
Screw_picket_Fort_Belvoir.tif
SLNSW 13194 Women volunteer workers doing up clothing parcels at the ACF rooms taken for Australian Comforts Fund.jpg
Florence_Owens_Thompson_montage_by_Dorothea_Lange.jpg
1930s_Watts_Bar_steam_plant_LC-USW33-015598-ZC.jpg
Railway Express Agency lady 8d31602a.tif.tiff
Enterobius_vermicularis_LifeCycle_B.svg
Enterobius_vermicularis_LifeCycle_fr-version.svg
Enterobius_vermicularis_LifeCycle_pt-version.svg
PRESIDENT AND FIRST LADY GREET EGG ROLLERS 47471v.jpg
Schistosoma life cycle.svg
Terms of Use   Search of the Day