The force generated by the muscles that act as a/an _____(P)______  is used to carry out movement through the joints, where the joint acts as a/an ______(Q)_____. In the above, the ‘P’ and ‘Q’ respectively are

Force generated by muscles acts as an effort; joints acts as a fulcrum.

In producing movement, bones act as levers, and joints function as the fulcrums of these levers. A lever is a rigid structure that can move around a fixed point called a fulcrum. A lever is acted on at two different points by two different forces: the effort, which causes movement, and the load or resistance, which opposes movement.