Assertion: cardiac muscle | /r/HasProperty | important
Facets:
Source sentences:
text: Cardiac muscle is used to pump blood, and absolutely must relax in between contractions to allow for the chambers to re-fill, so it is important that cardiac muscle CANNOT summate or tetanize.
text: Cardiac muscle (another type of striated muscle in vertebrates) has many similar properties to skeletal muscles but there are some important differences.
text: Cardiac muscle is used to pump blood, and absolutely must relax in between contractions to allow for the chambers to re-fill, so it is important that cardiac muscle CANNOT summate or tetanize.