Assertion: cardiac muscle's number | /r/HasProperty | dynamic
Facets:
value: in some tissues
type: LOCATION
value: between the relaxed and contracted state
type: OTHER
Source sentences:
text: Also, the number of myosin filaments is dynamic between the relaxed and contracted state in some tissues as the ratio of actin to myosin changes, and the length and number of myosin filaments change.