Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Planarian parasite (flatworm) under microscope view.
Trematode parasite under a microscope
Little gray chinchilla isolated on white background.
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Liver Fluke Section under light microscope with white background
on a white wall crawls a brown paper fish insect
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Lily leaf c.s. under microscope
amazing inhabitants of the microworld under a microscope
Studio shot of happy dog on white background
Green aphid isolated on white (around 3mm in length)
Flaxseed or wild snapdragon (Linaria vulgaris) is a medicinal herb. Wildflowers inflorescence.
Tracheal mucosa lined by ciliated pseudostratified prismatic epithelium with goblet cells stained in purple as well as the elastic fibers located under the epithelium. Light microscope picture. Gabe’s technique.
European ground squirrel is watching in the grass in summer.
Planarian parasite (flatworm) under microscope view.
Plasmacytoid urothelial carcinoma (PUC) is a unique variant of invasive urothelial carcinoma characterized by tumor cells that exhibit a striking resemblance to plasma cells, and it is known to have an aggressive behavior.
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Spring day in the medieval town of Rothenburg ob der Tauber 1/04/2024
Amphora sp. algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow algae
Buddleja alternifolia is blooming in summer.
Synedra ulna (unicellular freshwater diatom algae) under the microscope - optical microscope x400 magnification
liver fluke Clonorchiasis under light microscopy
Host cells with spores (mold) are inside wood under the microscope for education.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
newly hatched freshwater fish under a light microscope, isolated on white
European ground squirrel is eating cashew nut in the grass in summer.
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Cytisus scoparius
Copepod with egg sacs. Live specimen. Wet mount, 10X objective, combination of transmitted brightfield illumination.
Animals
Free Images: "bestof:Scutellastra longicosta 001.jpg en Scutellastra longicosta Lamarck 1819 a limpet from the family Patellidae; South Africa http //www biolib cz/en/image/..."
Damselfly in autumn.jpg
Ischnura senegalensis October 2007.jpg
Damselfly September 2007 Osaka Japan.jpg
Damselfly October 2007 Osaka Japan.jpg
Ischnura senegalensis August 2008.jpg
No-nb bldsa 1c031.jpg
mixer-equalizer-band-music-535214.jpg
Barack_Obama_in_tunnel_at_Soccer_City.jpg
Marines-practice-live-fire-exercises-on-the-fantail-of-the-Mount.jpg
Cheadle barn.jpg
MANET_-_Música_en_las_Tullerías_(National_Gallery,_Londres,_1862).jpg
Jacquier_/_Jackfruit.jpg
US_Navy_061120-N-1328C-213_Lt._Cmdr._Wendy_Halsey_from_Honolulu,_Hawaii,_plays_in_a_soccer_game_at_the_Djibouti_Boy's_Orphanage_in_Djibouti_City,_Djibouti._Halsey's_friends_and_family_collected_more_than_300_soccer_balls.jpg
US_Navy_061120-N-1328C-108_Lt._Cmdr._Wendy_Halsey_from_Honolulu,_Hawaii,_kicks_a_soccer_ball_around_like_she_has_since_she_was_six_years_old.jpg
Lychee.jpg
Thomas_Birch_-_Southeast_View_of_"Sedgeley_Park,"_the_Country_Seat_of_James_Cowles_Fisher,_Esq._-_Google_Art_Project.jpg
Nevrev_d_001.jpeg
Gay Flag of South Africa.svg
Homicide Rate in South Africa.svg
Roundel of South Africa 1947-1958.svg
Location South Sudan AU Africa.svg
Flag of South Africa (1).jpg
SLNSW 51202 Family group.jpg
SLNSW 43508 Family surfers.jpg
South Africapop.svg
Annual South Africa AIDS deaths.svg
Distribution of Wealth in South Africa.svg
South Africa Photovoltaics Installed Capacity.svg
South Africapop-2010.svg
South Africa 2001 Afrikaans speakers density map.svg
South Africa Census 2001 main places blank.svg
Coa Czech Family Jiskra.svg
Cornelis_de_Vos_001.jpg
Caesar_Carl_Hans_Henkel02.jpg
SLNSW 8555 South Africa v Australia at Sydney Cricket Ground Vincent batting.jpg
John_Linnell_001.jpg
Alexander_II_1870_by_Sergei_Lvovich_Levitsky.jpg
Astacoides distribution.svg
Location Sudan-N AU Africa.svg
Abraham_van_den_Tempel_001.jpg
SLNSW 73145 Actor George Gee and family.jpg
SLNSW 442589 Family in the rain Circular Quay.jpg
SLNSW 43904 Unidentified lottery winning family.jpg
Zimbabwean Exports 2006.svg
Sir_Joshua_Reynolds_001.jpg
Jan_Antonisz._van_Ravesteyn_001.jpg
Karel_Maxmilian_Dietrichstein_-_Josef_Hickel_(1773).jpg
SLNSW 33682 Col Barney Allen and family.jpg
SLNSW 33683 Col Barney Allen and family.jpg
SLNSW 42628 Japanese steamer arrives The captain with wife and family.jpg
SLNSW 31841 Majoriebanks sic Marjoribanks family of Hamilton formerly Islington.jpg
SLNSW 30693 OHara family Melbourne Street Louth Park moving belongings.jpg
Bombardement_Tschaukaib_1914.jpg
Ludwig_Löffler_-_Mädchenakt.jpg
SLNSW 6544 Departure by ship of NSW Governor Sir Philip Game and family.jpg
Montpelier_Samuel_Maverick_Plantation.jpg
Libya North Africa (orthographic projection).svg
CSDP Medal EUAVSEC SOUTH SUDAN ribbon bar.svg
Stefano_Bonsignori_-_Namibia,_Botswana_and_South_Africa_-_Google_Art_Project.jpg
Daniel_Gardner_Sir_William.jpg
Sunset_Haywagon_in_the_Distance_by_Martin_Johnson_Heade.jpg
Flag_of_South_Africa_(1928-1994).svg
Distribution of Russula illota.svg
The_Misses_Vickers_John_Singer_Sargent_1884.jpeg
SLNSW 41265 Former home of Trewartha family at Mayfield taken over by Methodist Church as home for aged.jpg
SLNSW 127308 Former home of Trewartha family at Mayfield taken over by Methodist Church as home for aged.jpg
KnightPortraitLot135.jpg
Genlisea distribution.svg
Egnazio_Danti_-_South_Africa,_Mozambique_and_part_of_Madagascar_-_Google_Art_Project.jpg
WilliamWyndham_Died1951.jpg
north_honeyflowers_honeysuckers_south_africa_1882.jpg
KnightPortraitLot132.jpg
Amsterdam,_as_seen_from_the_Amsteldijk_(ca_1660),_by_Jacob_van_Ruisdael.jpg
Frans_Decker_001.jpg
Portrait_of_a_Haitian_woman.png
SA_56435-Gezicht_op_Amsterdam_vanaf_de_Amsteldijk.jpg
KnightPortraitLot133.jpg
KnightPortraitLot136.jpg
TAP logo.svg
South African Football Association streams map.svg
Jan Steen Vrolijke huisgezin - gezegde.jpg
Jan Steen Vrolijke huisgezin.jpg
Rubens_Conversion_of_St._Paul.jpg
Raffaello_Vanni_001.jpg
Thomas Strickland Standish of Sizergh (1792-1835).jpg
South Elevation - Salubria, Salubria Lane, Stevensburg, Culpeper County, VA.jpg
EU visa lists.svg
Francisco_de_Goya_y_Lucientes_054.jpg
Interior_view_of_the_power_house_Glencoe_Cotton_Mills_Glencoe_Alamance_County_North_Carolina_April_1978.jpg
Amateur-radio-regions-with-60m-allocation.svg
SLNSW 51752 Freda with her family Mr and Mrs Fred Heesh and 10 children Fred Jr Freda Marjorie William Karl Meena Albert and triplets Peter Paul and Patricia Fred Heesh was Sam Hoods brotherinlaw.jpg
Bf_109F_SAAF_KJ-?_on_ramp.jpg
Cumulative CPV Installations in MW by country by November 2014 plain.svg
Bellotto View of the Roman Forum.jpg
Number of snake envenomings.svg
Map-Africa-Regions.svg
Map of the United States by Median Personal Income.svg
Bellotto Piazza della Rotonda with Pantheon.jpg
Island nations.svg
Grid parity map.svg
Terms of Use   Search of the Day