CUSTOM MEDICAL STOCK PHOTO / SCIENCE PHOTO LIBRARY CUSTOM MEDICAL STOCK PHOTO / SCIENCE PHOTO LIBRARY
House dust. Coloured scanning electron micrograph (SEM) of household dust from Japan. The fibres (grey) are from clothing, carpeting and the like. Also prominent in the image are flakes of human skin. Household dust also comprises fungal spores, pollen, particles of soil and sand, and hair from human and animals. Many of these substances may be allergens, provoking an allergic reaction in humans. Magnification unknown.
Model release not required. Property release not required.