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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Old book journal cover, with worn marbled paper pattern, scuffed leather spine and corner
Cover of an old red book on a black background. The book is unfolded. Side 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.
In vitro bacterial culture
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
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
plant Zea Stem C.S. under light mircoscope with white background
grey book isolated on white, blue frame for title on the spine
Collage with old papers
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.
Freshwater aquatic zooplankton and algae under microscope view
Moleskine texture color cover on white background
Abstract marble texture background stock photo, suitable for design.
Close up Plant epidermis with stomata or Leaf Epidermis (Stomata) under microscope.
Grunge paper background with space for text or image
Epithelial Cells in urine sediment.
Ultrasound image of a breast
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.
Photomicrograph of Volvox globator, a green algae in various stages of development. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
The Microscopic World. Tap water.
Rock texture background High resolution or design art work.
Microscopic Image of pollen from the hazel bush; microscopic picture in 1000times magnification
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.
Moderate epithelial cells in urine specimen with yeast cells and bacteria real sample
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
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