Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Bacillus gram positive stain under the microscope view. Bacillus is rod-shaped bacteria.
Porphyromonas gingivalis is a bacillus-shaped bacterium that is found in the oral cavity and is associated with some types of periodontitis. 3D Illustration
Abs Lactobacillus Bulgaricus Bacteria
3D visualization of a molecular structure under a microscope, featuring a single protein molecule against a soft blurred blue background, highlighting the intricacies of molecular biology and biochemistry.
Bacteria grown from skin smear, colonies of Micrococcus luteus and Staphylococcus epidermidis on Petri dish with a nutrient medium.
Microscopic image of blood
Close-up Of Hydrogen Molecule On Green Background
Mixed organism in hemp culture.
Microscopic view of bacterial colonies on an agar plate, showing a pattern of small, reddish-brown dots against an orange background
Bacteria Clostridium tetani under magnified microscope, causing the disease tetanus. 3d illustration
Snow Storm
Biology Cell and Protein Motifs - Microscopic view of cell and protein motifs.
Backgrounds of Bacteria and Mold under the microscope in Lab.
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
Campylobacter jejuni bacteria
Bacteria under the microscope.
Tuberculosis bacteria. Computer artwork of Mycobacterium tuberculosis bacteria, the Gram- positive rod-shaped bacteria which cause the disease tuberculosis.
Microscopic view of Bacteria Mycobacterium tuberculosis causative agent of tuberculosis. 3D illustration
digital illustration on the subject of science, medicine and biology
Escherichia coli (Ecoli bacteria)
Colonies of bacteria growth on agar plate medium in laboratory.
Close up of a Petri dish with blue specimens in it
Microscopic 100x show small red rod of Mycobacterium tuberculosis and Blue background of other cells after sputum smear staining with Ziehl–Neelsen stain.
Cardiac toxoplasmosis Site: Myocardium: Cardiac toxoplasmosis is an uncommon disease and is usually seen in the immunocompromised states.
Cryptococcus neoformans fungus, computer illustration. C. neoformans is a yeast-like fungus that reproduces by budding. An acidic mucopolysaccharide capsule completely encloses the fungus. It can cause the disease cryptococcosis, especially in immune deficient patients, such as those with HIV AIDS. The infection may cause meningitis, and may also be located in the lungs, skin or other body regions. The most common clinical form is meningoencephalitis. It is caused by inhaling the fungus found in soil that has been contaminated by pigeon droppings.
Streptococcus pyogenes is a highly infectious pathogenic bacterium, it can cause pharyngitis or more serious diseases such as scarlet fever and rheumatic fever. 3D rendering
Bacteria intracellular red cells in gramstain find with microscope.
Escherichia coli (Ecoli bacteria)
Particles, medical concept
plant Spirogyia W.M. under light mircoscope with white background
Free Images: "bestof:bacteria tetanus"
bacteria-black-health-microbiology-359956.jpg
bacteria-disease-escherichia-coli-62993.jpg
bacteria-cocci-staphylococci-67791.jpg
bacteria-salmonella-pathogens-67659.jpg
bacteria-colonies-gram-stain-958995.jpg
bacteria-electron-microscope-811861.jpg
bacteria-electron-microscope-808154.jpg
bacteria-electron-microscope-stained-808158.jpg
bacteria-microscope-1108543.jpg
bacteria-microscope-1108547.jpg
koli-bacteria-escherichia-coli-123081.jpg
polypores-bacteria-bark-big-botany-71251.jpg
salmonella-bacteria-macro-549608.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-breakfast-1238308.jpg
age-bacteria-bio-biology-bug-1238307.jpg
age-bacteria-bio-biology-bug-1238304.jpg
age-bacteria-bio-biology-bread-1238291.jpg
age-bacteria-bio-biology-bread-1238290.jpg
age-bacteria-biology-blue-brie-1238285.jpg
age-bacteria-bio-biology-blue-1238284.jpg
age-bacteria-bio-biology-blue-1238283.jpg
pestis-bacteria-bubonic-plague-541948.jpg
hela-cells-bacteria-germs-virus-544318.jpg
nocardia-farcinica-bacteria-nocardia-958998.jpg
bacillus-cereus-medusa-head-bacteria-959010.jpg
Harmful_Water_Organisms.jpg
stromatolites-australia-fossils-820842.jpg
hospital-clinic-infection-germ-233547.jpg
wash-hands-water-hygiene-prevent-71203.jpg
scientist-pathologist-1332343.jpg
goat-s-milk-cheese-cheeses-dairy-536500.jpg
microscope-lens-increase-vision-1326767.jpg
yellowstone-national-park-wyoming-938808.jpg
geyser-yellowstone-colorful-steam-1072041.jpg
basins-sink-faucet-water-supply-83090.jpg
laboratory-lab-science-research-829371.jpg
microbiologist-scientist-pathologist-1332292.jpg
acne-pores-skin-pimple-female-1606765.jpg
agar-breeding-ground-red-60571.jpg
Close_up_view_of_cryptobiotic_crust_and_gullies_on_the_southeast_side_of_Broken_Mountain_5_08172013.jpg
orange-spring-mound-50103.jpg
Sap_Beetle_2015-04-13-21.55.11_ZS_PMax.jpg
bacteria_tetanus.svg
bacteria-pathogen-infection-germs-426998.jpg
bacteria-pathogen-infection-green-426997.jpg
bacteria-filaments-germ-pathogene-297172.svg
bacteria-germ-pathogene-cell-funny-297171.svg
bacteria-germ-pathogene-cell-297170.svg
bacteria-flagellum-capsule-biology-306246.svg
bacteria-virus-sad-red-156871.svg
bacteria-virus-happy-smile-blue-156870.svg
bacteria-monster-virus-illness-156868.svg
bacteria-virus-illness-bacterium-156869.svg
bacteria-coccus-virus-illness-156867.svg
bacteria-helical-virus-illness-156865.svg
bacteria-virus-illness-bacterium-156864.svg
bacteria-bacterial-species-imitation-108897.jpg
bacteria-bacterial-species-imitation-108898.jpg
bacteria-bacterial-species-imitation-108896.jpg
bacteria-bacterial-species-imitation-106583.jpg
bacteria-bacterial-species-imitation-108895.jpg
bacteria-germ-germs-virus-dab-96601.jpg
bacteria-bacterial-species-imitation-808751.jpg
bacteria-amoeba-germ-microorganism-153373.svg
bacteria-cartoon-monster-virus-309587.svg
bacteria-cartoon-monster-virus-309588.svg
bacteria-bacterium-1455820.png
bacteria-bacterium-1455819.png
bacteria-bacterium-1455818.png
bacteria-bacterium-1453123.png
bacteria-macro-art-abstract-1527639.jpg
bacteria-cell-forgery-imitation-1521191.jpg
bacteria-pathogen-infection-germs-1477522.jpg
bacteria-bug-microscopic-biology-1473469.jpg
bacteria-spore-fungal-microorganism-1473372.jpg
bacteria-pathogen-infection-germs-1470777.jpg
bacteria-pathogen-infection-germs-1470778.jpg
bacteria-bacillus-lactobacillus-1451505.png
bacteria-bacillus-lactobacillus-1451504.png
bacteria-microbes-infection-health-1450088.png
Bacteria.svg
Bacteria morphologic forms simplified.svg
bacteria_cartoon_bad.svg
bacteria_cartoon_blue.svg
bacteria_cartoon_green.svg
bacteria_cartoon_red.svg
bacteria_good.svg
virus-bacteria-germ-cell-647210.jpg
germ-bacteria-virus-infection-576204.svg
worm-bacteria-virus-illness-156866.svg
bacillus-bacteria-biology-161109.svg
germs-bacteria-bacterium-cells-149605.svg
biology-bacteria-forms-morphology-41519.svg
germ-bacteria-infection-health-41368.svg
germ-bacteria-medical-virus-41366.svg
virus-bacteria-cell-854742.png
Terms of Use   Search of the Day