The changes in dynamic equilibrium

You are seated in a large jet that is ready to take off. As the jet quickly accelerates along the runway, you are thrust backwards against your seat. What is occurring in your inner ear?

(A) Hair cells in the cochlea are responding to dynamic equilibrium.

(B) Cristae of each semicircular duct are responding to the changes in dynamic equilibrium.

© Hair cells on the maculae are responding to changes in static equilibrium.

(D) Nothing occurs because you are moving forward.