Assertion: red blood cell | /r/CapableOf | bind to oxygen
Facets:
Source sentences:
text: Haemoglobin is a molecule in red blood cells that binds to oxygen, allowing it to be transported through the blood.
text: It owes its vibrant red color to haemoglobin, a protein found in the red blood cells that binds to oxygen and increases the efficiency of oxygen transport around the body.