Assertion: hemoglobin's function | /r/HasProperty | due
Facets:
value: to form oxyhemoglobin
type: CAUSE
value: in the circulating blood
type: LOCATION
Source sentences:
text: In the circulating blood, hemoglobin's "respiratory function" is due to the reversible reaction of ferrohemoglobin with molecular oxygen to form oxyhemoglobin.