Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Captured by a scientific microscope and Canon 5D Mark IV
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
ascaris megalocephala cross section under the microscope showing an ovary - optical microscope x200 magnification
Amnion nodosum. Site: Placenta. Amnion nodosum are nodules found on the amnion, and is frequently present in oligohydramnios. The nodules are composed of squamous cell aggregates derived from the vernix caseosa on the fetal skin.
Longitudinal section of a young pinecone showing internal structure, 10x magnification, hematoxylin stain.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Microscopic image (photomicrograph) of a cross section of an appendix showing acute appendicitis.
The vas deferens (ductus deferens) is a duct located in the spermatic cord, connecting epididymis with ejaculatory duct in the urethra. Cross-sectioned vas deferens showing a thick muscular layer surrounding the internal mucosal layer.
Colorful seamless pattern with Crystal stones.
Ascaris under the microscope, background.
Modern abstract painting. Colorful flowing art painting. Geometric background.
Cross section through cells of a seedling from a maize plant (Zea mays) under the microscope.
Mesenchymal dysplasia. Site: Placenta
The study of tissue samples of Trachea of Cat, Epididymis, Prostate, Uterus with embryo of rat and Mammary gland cow  under the microscope in Lab.
Frog Epidermic Cell section under light microscope with white background
Cross section of a very inflamed human vermiform appendix, showing numerous lymphoid follicles and aggregations of inflammatory cells throughout the wall and, especially, in the mesentery.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Purple
rabbit small intestine cross section under the microscope showing longitudinal muscle, circular muscle, submucosa, mucosa, intestinal villi and lumen - optical microscope x100 magnification
A microscope slide showing a stained section of a human bowel, or small intestine.  It was taken through microscope lens that has a central focus through a thin layer of glass.
Ileum sec, showing goblet cells and intestinal glands, stained by hematoxylin-eosin, 100x.
Well-differentiated neuroendocrine tumors (NETs) most commonly originate in the gastrointestinal tract and lung and rarely arise in the genitourinary tract. The term \
Histological Brain of mouse, Cerebellum, Sympathetic ganglion And Peripheral nerve of cat under the microscope for education.
plant Polytrichum W.M. under light mircoscope with white background
science medical anthropotomy physiology micrograph of blood vessel, artery and vein.
Curly marble stone with fashion veins.
Skin Cancer: Skin biopsy under miicroscope showing Basal cell carcinoma.
Captured by a scientific microscope and Canon 5D Mark IV
blackbird small intestine cross section under the microscope showing longitudinal muscle, circular muscle, submucosa, mucosa, intestinal villi and lumen - optical microscope x32 magnification
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
Free Images: "bestof:Evermicularis worm4 HB.jpg en Cross-section of a male Enterobius vermicularis from tissue stained with H E stain Notice the presence of the alae blue arrow"
Gauguin_portrait_1889.JPG
Portrait_of_Pierre_Joseph_Proudhon_1865.jpg
Paul_Gauguin_109.jpg
Evermicularis_worm4_HB.jpg
Evermicularis_worm5_HB.jpg
Egranulosus cysts HB.jpg
Evermicularis_egg_wtmt.jpg
Evermicularis_SC_egg.jpg
Evermicularis_SC_posterior.jpg
Evermicularis_egg_UVa.jpg
Evermicularis_egg_HBa.jpg
Evermicularis_egg_UVb.jpg
Evermicularis_SC_anterior.jpg
E_vermicularis_eggs_tissue1.jpg
E_vermicularis_eggs_tissue2.jpg
E._vermicularis_egg.png
Vein-crosssection-no-text az.jpg
Gray1136.png
Lord_Rama_with_arrows.jpg
March 2014 YJBM Cover.jpg
FluorescentCells.jpg
US_Navy_110721-N-VA590-207_On-scene_investigators_attempt_to_extinguish_a_simulated_fire_during_a_general_quarters_drill_aboard_the_aircraft_carrie.jpg
US_Navy_110721-N-VA590-205_On-scene_investigators_extinguish_a_simulated_fire_during_a_general_quarters_drill_aboard_the_aircraft_carrier_USS_Abrah.jpg
Non-Native American Nations Control over South America 1700 and on.gif
Terms of Use   Search of the Day