Figure 4.

Right limb movements in different tests. A, Configuration of the right hindlimb in different tests in which the limb was walking (2F2H, 2H, and 2R) and in which the limb was standing (2F). B, Configuration of the right forelimb in different tests in which the limb was walking (2F2H, 2F, and 2R) and in which the limb was standing (2L). Superposition of stick diagrams recorded by Visualeyez System sequentially during swing and stance phase, respectively, with a time interval of 30 ms. H, Hip; K, knee; An, ankle; MTP, metatarsophalangeal; Sh, shoulder; E, elbow; W, wrist; MCP, metacarpophalangeal joints. Arrows indicate the direction of limb movement.