Assertion: inner ear's organ | /r/HasProperty | the statocyst
Facets:
Source sentences:
text: Equilibrioception in many marine animals is done with an entirely different organ, the statocyst, which detects the position of tiny calcareous stones to determine which way is "up".
text: The otolithic membrane and otoconia bend the hairs in the direction of gravity, providing the animal with a vertical reference direction; similar organs of balance, known as statocysts, are common in invertebrates.