Figure Elements, ContinuedArmsThe upper and lower arms are modified cylinders of approximately equallength. You may draw these cylinders at great angles in relation to eachother because the arms bend and rotate. The arms attach to the torso by aball-and-socket joint that allows rotation. The cylinders of the arms have ahinge joint that allows the forearm to bend forward.Figure 3-41 shows the cylinders of the arms in various positions.Figure 3-41.—The cylinders of the arm in variouspositions.Continued on next page3-37
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