Assertion: cardiac muscle's cell | /r/HasProperty | 1 percent of the cells
Facets:
Source sentences:
text: The myocardial conducting cells (1 percent of the cells) form the conduction system of the heart.
text: The myocardial conducting cells (1 percent of the cells) form the conduction system of the heart.
text: The myocardial conducting cells (1 percent of the cells) form the conduction system of the heart.