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Micrograph of rat brain. Science cross section.
plant Zea Stem C.S. under light mircoscope with white background
amazing inhabitants of the microworld under a microscope
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.
The detrusor muscle remains relaxed to allow the bladder to store urine, and contracts during urination to release urine 3d illustration
Photomicrograph of midge fly, Chironomidae family, eggs hatching. Eggs are encased in a gelatinous material that attracts debris. Live specimen. Larva about 0.5 mm long. Wet mount, 10X objective, transmitted brightfield illumination.
brown, beige and white fat cells,  adipocyte and lipocyte, cholesterol in a cells, adipose tissue, lipid droplet, \nfat in body, Obesity, Types of lipocytes dermis and hypodermis, nucleus, 3d render
Fossilised Fish
Lily leaf c.s. under microscope
Tetis of Fish T.S. under light microscope with white background
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Trematode parasite under a microscope
Cross section leaf of plant under the light microscope view for botany education.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Planarian parasite (flatworm) under microscope view.
Image taken with Flir T420 infra red digital camera. Each color represents different temperatures, as is shown on spectrum scale on right side of image.
Leiden leaf c.s. under microscope
plant rape flower cross section under light mircoscope with white background
The peritoneum is a continuous membrane which lines the abdominal cavity and covers the abdominal organs .
Photomicrograph of flatworm,
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
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.
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
Engraving of \
Hand Drawn of Human Anatomy Temporal Bones on Chalkboard
Early stage, two days, fertilized human eggs before transfer to the woman in an IVF procedure.
Backgrounds of Characteristics Tissue Tongue, Small intestine of Cat and Tissue of Esophagus rabbit under microscope.
Freshwater aquatic zooplankton and algae under microscope view
Taenia Pisiformis Section under light microscopy
Free Images: "bestof:Origin of Vertebrates Fig 160.png Fig 160 οΏ½A Diagram of Section through a Trilobite-like Animal; B Diagram to illustrate Suggested Obliteration of Appendages"
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.1 Flabellaria.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.3 Serjania fuscifolia.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.6.2 Serjania corrugata.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centripetal).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.1 Machaerium (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.2 Mendoncia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.7.3 Thinouia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Securidaca type (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Atriplex type (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.2 succesive cambium (centrifugal) Pisonia type (in Spanish).svg
Kelvin probe setup at flat vacuum.svg
Photoelectric diode forward bias.svg
Work function mismatch gold aluminum.svg
Thermionic diode reverse bias.svg
Thermionic diode forward bias.svg
Band filling diagram.svg
Animal mitochondrion diagram en (edit).svg
Animal mitochondrion diagram en.svg
Animal mitochondrion diagram it.svg
Animal mitochondrion diagram bn.svg
Misgurnus_fossilis_(Linnaeus_1758)_Fig_160_(Matschie_et_al._1909).svg
R160-SRB.svg
SMS synthesis (Bonada et al. 2001, Fig.2).svg
SMS analysis (Bonada et al. 2001, Fig.1).svg
Brahmaguptra's theorem.svg
Boustrophedon transform.svg
Basic staple diagram (named parts).svg
Orbits around earth scale diagram.svg
RNA splicing diagram en.svg
Simplified spermatozoon diagram.svg
Simplified spermatozoon diagram-bs.svg
Ribosome mRNA translation it.svg
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PSU-PU.svg
Connexon and connexin structure.svg
Connexon and connexin structure fr.svg
Culex restuans larva diagram en.svg
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Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Stylidium (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Strychnos (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Combretum (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Thunbergia (in Spanish).svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.4 Gaura (in Spanish).svg
Thomas_Rowlandson_-_A_Potter_Returning_from_Market_-_Google_Art_Project.jpg
Ascension_of_Mary_Magdalene_by_Palma_il_Giovane_(1610-1615,_Pushkin_museum).jpg
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Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.1 Heteropteris.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.3 Phaedranthus.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.5 Ceropegia.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.4 Passiflora.svg
Cambial Variants (Anomalous Secondary Growth) Fig. 8.5.2 Acacia pennata.svg
Shield-Trinity-Scutum-Fidei-variations.svg
Block diagram showing an iterative and adaptive decision strategy (US CCSP).svg
Metal semiconductor junction Bardeen picture.svg
David and studio, Jacques-Louis, The Death of Socrates, after 1787.jpg
Energy density.svg
Convolutional code trellis diagram.svg
Shield-Trinity-medievalesque.svg
Metal semiconductor junction Schottky approximation.svg
Origin_of_Vertebrates_Fig_160.png
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Lantern Slide - Tangyes Ltd, Cross-section of Hot Bulb Oil Engine, circa 1910.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12682934275).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(13071167613).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12684253905).jpg
ChronicBackache1035.png
Bird and dino hand difference debate.JPG
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