Assertion: inner ear's canal | /r/HasProperty | filled with endolymph
Facets:
Source sentences:
text: The ampullary cupulae detect flow around the semicircular canals, which are filled with endolymph, and there is an inertia of fluid for detection of angular acceleration.
text: The semicircular canals are filled with endolymph due to its connection with the cochlear duct via the saccule, which also contains endolymph.