Assertion: cardiac muscle's fiber | /r/CapableOf | produce large amounts of lactic acid
Facets:
Source sentences:
text: During anaerobic exercise, type II fibers consume little oxygen, protein and fat, produces large amounts of lactic acid and are fatigable.
text: During anaerobic exercise, type II fibers consume little oxygen, protein and fat, produces large amounts of lactic acid and are fatigable.