Assertion: anemia's blood cell | /r/CapableOf | become rigid
Facets:
value: over time
type: TEMPORAL
Source sentences:
text: That causes red blood cells to become rigid and curved.
text: Hereditary spherocytosis Red blood cells become misshapen and rigid, getting trapped and destroyed in the spleen.
text: Over time, the red blood cells become rigid and shaped like crescent moons or sickles.
text: Sickle-cell anemia, for example, is an inheritable blood disorder that causes the red blood cells to become rigid and sickle-shaped.