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Examining a tiny rosemary branch in a test tube with a magnifying glass is a scientist. The image shows research of natural ingredient features several test tubes and plants in the backdrop.
Severed fingers, the result of an Improvised Explosive Device (IED), in a dirty enameled dish in an army medical field hospital
Computed tomography (CT) of the head uses special x-ray equipment to help assess head injuries, severe headaches, dizziness, and other symptoms of aneurysm, bleeding, stroke, and brain tumors
many ropes and one big knot black and white abstract background close up
Skin texture suffering severe urticaria or hives or kaligata. Allergy symptoms.

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