Assertion: muscle fiber's muscle | /r/AtLocation | relaxed state
Facets:
Source sentences:
text: Also within the A band is a relatively brighter central region called the H-zone (from the German helle, meaning bright) in which there is no actin/myosin overlap when the muscle is in a relaxed state.
text: Although muscles can be in a relaxed state, muscles have a general resting level of tension.