Assertion: inner ear's system | /r/HasProperty | the region of the inner ear
Facets:
Source sentences:
text: The vestibular system, the region of the inner ear where three semicircular canals converge, works with the visual system to keep objects in focus when the head is moving.
text: The vestibular system is the region of the inner ear where the semicircular canals converge, close to the cochlea.