Fig. 4
From: Live-cell imaging of macrophage phagocytosis of asbestos fibers under fluorescence microscopy
Length and width distributions of asbestos fibers. Graphs show the length and width distributions of the total fiber preparation (a), internalized fibers (b), and surface-localized fibers (c). Fiber lengths and widths were measured using confocal laser scanning microscopy images. Typical images are shown on the right side (arrowheads indicate fluorescently labeled fibers). Scale bar = 10 μm