Assertion: muscle fiber's muscle | /r/MadeOf | rapid whitefibers
Facets:
Source sentences:
text: The muscles of mammals and man can consist of slow (red) muscle fibers, containing the respiratory pigment myoglobin, and rapid (white) fibers, containing no myoglobin.
text: The muscles of mammals and man can consist of slow (red) muscle fibers, containing the respiratory pigment myoglobin, and rapid (white) fibers, containing no myoglobin.