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White sneakers with rainbow laces for the child on a isolated backgroun. Top view.
Cryptococcal pneumonia. Cryptococcal pneumonia is a fungal infection caused by Cryptococcus neoformans predominantly in immunosuppressed individuals and rarely in the immunocompetent population.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Bacteria of different shapes, cocci and rod-shaped bacilli, 3D illustration in old book vintage style
A combined image of various micro organisms as seen under a microscope in colorhttp://195.154.178.81/DATA/i_collage/pi/shoots/785093.jpg
Film xray x-ray or radiograph of a hand and fingers showing the numbers one through five 1-5.  One, two, three, four five in gestural language, manual communication, or signing aka sign language
Dengue virus cells. 3D Render
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.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
set of sagittal MRI scans of neck area of 34 years old caucasian male with herniaset of MRI scans of neck area of caucasian male with bilateral paramedial, with a left accent, extrusion of the C6-C7 segment with left-sided C7 radiculopathy, moderate paresis of the triceps of the left hand.
plant Zea Stem C.S. under light mircoscope with white background
Human hair with dandruff and close-up view of microscopic fungi Malassezia furfur that cause dandruff and seborrhoeic dermatitis, 3D illustration
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Collection of horizontal or vertical banners with pathogenic bacterias and viruses. Virus under microscope. Fast multiplication of bacteria. Infection and microbe. 3d render
Jigsaw puzzle needs the final piece as a solution to a problem or challenge.
Skin tumors, moles and spots, 3d section of the skin layer. Three types of skin cancer, squamous cell carcinoma, basal cell carcinoma, melanoma. 3d render
Abstract Crystal background marble shot, nature pattern.
Different muscle types in the human body. 3D illustration, clipping path included.
Playing cards full deck - isolated on white
Fungal infection on a human hand. Ringworm, tinea manuum and close-up view of dermatophyte fungi Trichophyton mentagrophytes, 3D illustration
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Cat Scan of frontal upper right lobe lung tumor. Medical themes
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.
Human kidney with dna strand. 3d illustration
French national flag printed on a jigsaw puzzle with lots of texture, representing a government or political problem to be solved.
Algaes under microscopic view
A kindergarten progress report card from the 1987 - 1988 school year. Work and study habits.
Ovarian follicles. Light microscopy, hematoxylin and eosin stain, magnification 200x and 3D illustration
Businesswoman holding jigsaw puzzle pieces with “Data” text
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