Figure 5From: Influence of substrate curvature on osteoblast orientation and extracellular matrix depositionScanning Electron Microscopy (SEM) pictures of the microchannel templates in each of the three dimensions fabricated: the flat control substrate (A), the 500 μm (B), the 250 μm (C) and the 100 μm template (D). Magnification is 100x, and the scale bar length is 100 μm.Back to article page