Assertion: giant clam's organ | /r/CapableOf | pump blood
Facets:
value: up the animal's long neck
type: LOCATION
Source sentences:
text: The human heart weighs about 0.6 pounds (0.3 kilograms), but a giraffe's weighs about 26 pounds (12 kg), since the organ needs to be powerful enough to pump blood up the animal's long neck.