Figure 5.

Joint angle patterns in different tests. Averaged joint angles in different tests for four joints of the forelimb (A) and the hindlimb (B) in one cat. H, Hip; K, knee; An, ankle; MTP, metatarsophalangeal; Sh, shoulder; E, elbow; W, wrist; MCP, metacarpophalangeal joints. Phase histograms were obtained for each of the periods (1–4) of the normalized locomotor cycle separately. Averaging was performed for 15–30 step cycles in each test; SD is shown by interrupted line. Ordinate, Degrees. The CCs of the joint angle pattern in a given bipedal test to the pattern in the control Test 2F2H are indicated.