Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A rare condition of the eye
Anatomy scan of twin gestation 6 weeks  monochorionic diamniotic.
ascaris megalocephala cross section under the microscope showing an ovary - optical microscope x200 magnification
Heart Color Ultrasound Medical Examination Image
Low power light microscope micrograph of a cross sectioned spinal cord at the cervical level, stained with Luxol Fast Blue. The central grey matter is surrounded by the white matter, which is stained in blue because it is rich in myelinated fibers.
Rectum, terminal segment of the digestive system in which feces accumulate just prior to discharge 3d illustration
Human auditory system model with the cochlea
Close up human cells with microscope in cytology lab.
Closeup translucent crystal surface, Natural abstract structure slice mineral stone.
Ultrasound scan imaging of thyroid gland
3D illustration of human stomach structure.
Macroscopic image of a gastric wall cut showing a peptic ulcer with a bloody content. The gastric mucosa can be seen to the right of the ulcer.
A penicillin-sensitive strain and the test strain are grown on a plate with the test strain streaked in a cross and a benzylpenicillin disc at the center. If the test strain produces beta-lactamase, it inactivates the penicillin, forming a cloverleaf-shaped inhibition zone. If not, the strain is penicillin-sensitive like the current bacterium.\n\nThe Nordic countries have similar antibiotic resistance monitoring and stewardship programs. MRSA is rare, so anti-MRSA antibiotics aren't recommended for empirical treatment. Penicillin-sensitive S. aureus is still present in these countries.\n\nAureus can cause infections, most commonly in cuts, wounds, and skin lesions, as well as impetigo and abscesses, as well as deeper infections like bone, joint, lung infections, sepsis, and endocarditis.
Tissue under microscope
Doctor holding and showing  human Inner ear model of auditory system
a histological section of the uterus in proliferative phase.
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. Many vibrant colors turquoise, orange, blue, yellow, green. Abstract pattern. Good for Wallpaper texture background. Orange.
Ultrasound examination of thyroid nodules with duplex sonography
Abstract background of cell
Clearing face Acne and Pimples and blackhead with foam Cream, Oily Skin Layer Cleaning, Clogged pores, lotion or milk or water or treatment to cleanse the skin dirt remover. Deep cleansing, 3d render
Full size digital screening mammogram of a new breast tumor in the retroareolar region of the right breast causing nipple retraction. An ultrasound guided biopsy was performed diagnosing invasive ductal carcinoma. This is the most common type of breast cancer, accounting for nearly 80% of cases. Breast cancer treatment has come a long way in the last few decades, seeing more funding than any other human disease. The first step to a cure is catching it early with screening mammograms such as this case so that the tumor can be removed before it spreads (metastasizes) out of the breast.
Representación gráfica trasparente de del interior, caracol, huesos, tímpano, nervios y la oreja.
Radiology report. On the right, lateral breast there are two intramammary lymph nodes with fatty hilum measuring 0.5 and 0.6 cm respectively. No suspicious breast mass or axillary lymphadenopathy. Moderately dense breasts with 50 to 75 % glandular tissue.  Bi-RADS 2 : benign findings.
A section through a human appendix as seen under a compound or light microscope at objective x40.
Gynecologist holding and showing an ovary model
Taste buds in foliate tongue papillae. Many of them show the taste or gustatory pore. Hematoxylin & eosin stain.
Concentric patterns and textures of Natural Agate slice for background.
Tapeworms are a species of parasitic flatworms. They live in the digestive tracts of vertebrates.
Ultrasound of a baby at six months.
Free Images: "bestof:Semicircular canal - ampulla.png en Semicircular canal ampulla with a basic hematoxylin eosin stain P - perilymph arrow - squamous epithelium Own work - light"
Terms of Use   Search of the Day