Lung Alveolus, Microscopic View - Medical Illustration, Human Anatomy Drawing
This full color medical illustration pictures the primary anatomy of the respiratory alveoli in the lungs. It features several terminal bundles of alveolar sacs cut-away to expose the inner surfaces and alveolar walls. The alveoli are shown intimately covered with a dense capillary network of vessels used in oxygen and carbon dioxide diffusion. This image is intentionally left unlabeled to accommodate custom label requests