bcod upright 



endolympbotic spocc 

 pcrilyrwpbatic space 



b«ad +iltecl- right 



Fig. 16-11. The non-acoustic labyrinth with the sacculus and one of the semicircular canals cut in 

 cross-section to show their internal structures. The lower figures indicate schematically how the 

 otoliths aid in setting up stimuli coordinated with head movements. 



