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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Cover of an old red book on a black background. The book is unfolded. Side view.
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
Freshwater aquatic zooplankton and algae under microscope view
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.
Epithelial Cells in urine sediment.
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
In vitro bacterial culture
grey book isolated on white, blue frame for title on the spine
Collage with old papers
Volvox sp. algae under microscopic view, polyphyletic genus of chlorophyte green algae in the family Volvocaceae
plant Stem Sclerenchvma C.S. under light mircoscope with white background
Transmission electron microscope micrographs showing the aspect of muscle fiber sarcomere components in longitudinal (below) and transverse (above) sections at the Z-line, I and A bands and H zone
Abstract marble texture background stock photo, suitable for design.
Moderate epithelial cells in urine specimen with yeast cells and bacteria real sample
Open Book, Title Page: TO THE LIGHTHOUSE by Virginia Woolf
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Heart Color Ultrasound Medical Examination Image
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Squash preparation of onion root tip cells stained to reveal chromosomes, Bright field illumination, light microscopy. This image was taken with the X40 objective lens. Depth of focus is extremely low at this magnification. Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced. The aperture in this image was optimised for contrast and resolution. 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
Ultrasound image of a breast
Breast nodule histology. Gynacomastia, microphotograph of male breast lump show benign ductal epithelial cells and fibrous tissue.
Grunge paper background with space for text or image
Moleskine texture color cover on white background
Rock texture background High resolution or design art work.
Word cell on a dictionary.
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
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