Standing still in an elevator that suddenly lowers stimulates receptors in the:

Question

Quizplus · Accepted Answer

The utricle and saccule are parts of the vestibular system, which is responsible for detecting changes in gravitational forces and motion. When the elevator suddenly lowers, the utricle and saccule are stimulated, sending signals to the brain to notify it of the change in motion. The other options are not involved in detecting motion or changes in gravitational forces.

Standing Still in an Elevator That Suddenly Lowers Stimulates Receptors