Differentiate among the three classes of levers in terms
of the relative position of fulcrum, effort, and load, as well as
in terms of the relative power and range of motion.
Give examples in the human body of muscles and their
associated joints to illustrate each type of lever
system.
Define the terms prime mover (or agonist), antagonist,
synergist, and fixator.
For a given movement, differentiate specific muscles
that function as the prime mover, antagonist, synergist or
fixator.
Explain how...