What Is the Function of the Otoliths in the Endolymph

Multiple Choice

What is the function of the otoliths in the endolymph?

A) To increase viscosity of the endolymph
B) To increase the specific gravity of the endolymph
C) To increase the inertial dampening of the endolymph
D) To act as a reservoir of calcium, since this mineral/ion is so important for intracellular communication
E) No function-they are just calcium carbonate debris resulting from wear and tear of nearby boney structures.