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3D illustration of spinal chord cross section.
Colorful seamless pattern with Crystal stones.
The ethmoid sinuses are located at the top of your nose (the bridge) between or just below the eyes 3d illustration
plant Stem-Collenchyma C.S. under light mircoscope with white background
Old anatomical model of spinal column, vertebral discs and bodies and spinal processes
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.
superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
Micro world
Lung cancer - adenocarcinoma, mucinous type. Left lung tumor in section cutting with microscopic image. cancer cell present.
Curly marble stone with fashion veins.
microscopic cross section showing the Adrenal gland of a rat
plant rape flower cross section under light mircoscope with white background
cross section cut of pig embryo
Trematode parasite under a microscope
Anal Canal Anatomy of Skeletal system 3d illustration
Micro world
Limulus is a genus of horseshoe crab, with one extant species, the Atlantic horseshoe crab L. polyphemus. Many fossil species are known, many of which have since been assigned to other genera.
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. Turquoise, blue
pork stomach on white background,Top view
Frog Epidermic Cell section under light microscope with white background
Development of the embryo chicken,The development of the chick on the slide under microscope.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
he clitoris is located above the vaginal opening 3d illustration
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.
A plant cell is a fundamental unit of plant life, containing various organelles, including the cell wall, chloroplasts, and a large central vacuole, which are unique to plant cells. These cells serve as the building blocks of plants and play essential roles in photosynthesis, growth, and structural support.
Rock quartz texture, nature pattern.
Histological preparation of the leaf of an orchid (cross section centered in vascular tissues are visible)
Digital medical illustration: Posterior (back) view (orthogonal) of human skull (includes teeth) and neck featuring vertebrae, discs and ligaments (includes visible Interspinale, Nuchae, Anulus, Flavum, Capsula and Intertransversarium).
Microscopic picture of onion root histological slide evidencing its cells during cell division (mitosis).
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.
Free Images: "bestof:Origin of Vertebrates Fig 106.png Fig 106 �Diagram of Sagittal Median Section through B Eurypterus; C Larval Ammocœtes; D Full-grown Ammocœtes All references"
Jean-Léon_Gérôme_-_The_Carpet_Merchant_-_Google_Art_Project.jpg
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Prospero_Fontana_Portrait_of_an_Old_Man.jpg
Maria_Anna_von_Pfalz-Zweibrücken_mi9t_Vogelkäfig.jpg
Constant Troyon - Coast near Villers - Walters 37993.jpg
Antonio_Gentile_-_Design_for_the_Base_of_the_Silver_Crucifix_for_the_High_Altar_of_Saint_Peter's,_Rome_-_Google_Art_Project.jpg
Wound healing phases.svg
James_McNeill_Whistler_-_Nocturne-_Blue_and_Gold--Southampton_Water_-_Google_Art_Project.jpg
Swine flu infection exponent by county June 2009.svg
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