Figure 1
From: The ontogeny of human fetal trabecular bone architecture occurs in a limb-specific manner

Representative spheres sampled from homologous regions of trabecular bone from the proximal metaphyses of fetal humeri and femora, aged 4–9 months gestation. Spheres are 3D volumetric reconstructions of µCT data (isotropic voxel size: 10 µm), shown in orthographic camera projection for comparability of scale. Scale bar = 2 mm.