Assertion: endocardium's cell | /r/HasAspect | high charge
Facets:
value: sufficiently
type: MANNER
Source sentences:
text: Once the cell has a sufficiently high charge, the sodium channels close and calcium ions then begin to enter the cell, shortly after which potassium begins to leave it.
text: Once the cell has a sufficiently high charge, the sodium channels close and calcium ions then begin to enter the cell, shortly after which potassium begins to leave it.