X1011298276-00007-01782</DOCNO> Bone Physiology Bones Physiology Movement Whenever the body needs to move bones, bones work with muscles to form a simple machine called a lever.
(a simple machine; called; a lever) (the body; needs; to move bones) Context(the body needs,List([83, 97))):(the body; needs to move; bones) (bones; work; with muscles; to form a simple machine) Context(bones work,List([113, 123))):(bones; work to form; a simple machine called a lever)
the body needs,List([83, 97)) bones work,List([113, 123))
a simple machine the body the body bones bones
called needs needs to move work work to form
a lever
to move bones
bones
with muscles to form a simple machine
a simple machine called a lever