+A **leg** is an anatomical [limb](/wiki/limb) that supports the body and facilitates locomotion in most terrestrial animals. Composed typically of bones, muscles, and [joint](/wiki/joint)s, it enables movement and interaction with the ground, a fundamental engine of motion.
+## See also
+- [Gait](/wiki/gait)
+- [Skeleton](/wiki/skeleton)
+- [Muscle](/wiki/muscle)
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