Assertion: octopus's muscle | /r/CapableOf | force the water
Facets:
value: through the siphon
type: MANNER
Source sentences:
text: The ingress of water is achieved by contraction of radial muscles in the mantle wall, and flapper valves shut when strong circular muscles force the water out through the siphon.
text: The passage of water into the mantle cavity is achieved by contraction of radial muscles in the mantle wall, and flapper valves shut when strong circular muscles force the water out through the siphon.