Assertion: worm's proboscis | /r/CapableOf | jump -out
Facets:
value: to attack the animal's prey
type: PURPOSE
Source sentences:
text: When muscles in the wall of the rhynchocoel compress the fluid in the rhynchocoel, the pressure makes the proboscis jump inside-out to attack the animal's prey along a canal called the rhynchodeum and through an orifice, the proboscis pore.