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Gastric mucosa stained with the Masson trichrome stain showing: surface epithelium, gastric pits with foveolar cells, fundic glands and muscularis mucosae.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Monkeypox Virus. 3D Render
The esophagus is the hollow, muscular tube that passes food and liquid from your throat to your stomach 3d illustration
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Study of Parasitic helminths (Trematodes) and Ascaris of fishes under a microscope.
CAT SCAN Intestine
Micro photo of Tardigrade
Pine Root C.S. under light mircoscope with white background
Lily leaf c.s. under microscope
Trematode parasite under a microscope
Algae, a unicellular organism, diatoms
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Toxocara canis second stage larvae hatch from eggs in microscope. Toxocariasis, also known as Roundworm Infection, causes disease in humans
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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Liver Fluke Section under light microscope with white background
Threadworm (Enterobius vermicularis) eggs containing worm larvae, computer illustration. Threadworms are nematode worms that parasitize the large intestine and caecum of many animals. In humans they cause the common infection enterobiasis. Nematodes are unsegmented worms that may be parasitic or free-living depending upon the species.
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.
pizza and hamburger. Junk food. Symptoms of acid reflux or excess acid in the stomach. Gastric juice and intestinal model within the abdominal cavity. Pressure air causes stomach pain. 3D Rendering
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
medical examination area showing a stethoscope lying across several ultrasound images of a patient anatomy
Axolotl. Mexican walking fish. Ambystoma mexicanum
The study of plant tissues under the microscope in the laboratory.
Rat tailed maggot photographed in a studio
Leiden leaf c.s. under microscope
The protein responsible for Alzheimer's disease has recently been identified. It has been suggested that plaques formed by amyloid-β sheets may interfere with transmission at neuronal synapses. This image uses images of the plaques and the atrophied brain caused by Alzheimer's disease as a backdrop to illustrate the horror of the disease and the realistic phenomenon in vivo.
Tapeworms are a species of parasitic flatworms. They live in the digestive tracts of vertebrates.
Photomicrograph of flatworm,
Free Images: "bestof:Campostoma anomalum (Rafinesque) Family Cyprinidon Showing nuptial tubercles and intestines coiled about the air.jpeg Stone-roller Campostoma anomalum"
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