The firing of the receptors in which structure is responsible for sending the "tilt" signal to the brain when the head moves?
A) cupula
B) utricle
C) saccule
D) organ of Corti

Question

Quizplus · Accepted Answer

The cupula, located in the semicircular canals of the vestibular system, contains hair cells that are activated when the head moves, sending signals to the brain to detect changes in rotational movement, or "tilt."

The Firing of the Receptors in Which Structure Is Responsible