Assertion: inner ear's canal | /r/MadeOf | several ampullae
Facets:
value: with oriented
type: OTHER
Source sentences:
text: The semicircular canals contain several ampullae, with some oriented horizontally and others oriented vertically.
text: Each semicircular canal contains an ampulla, or bulge, that contains a receptor structure called the crista ampullaris.
text: The semicircular canals contain several ampullae, with some oriented horizontally and others oriented vertically.