Each upward movement of the basilar membrane causes the stereocilia of the inner hair cells to bend, opening ________ gates. A) K⁺ B) Na⁺ C) Ca²⁺ D) Cl⁻ E) Mg²⁺

Name: Each upward movement of the basilar membrane causes the stereocilia of the inner hair cells to bend, opening ________ gates. A) K + B) Na + C) Ca 2+ D) Cl − E) Mg 2+
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Question

Quizplus · Accepted Answer

The bending of the stereocilia on the inner hair cells opens mechanically gated potassium (K⁺) channels, leading to depolarization of the hair cell.

Each Upward Movement of the Basilar Membrane Causes the Stereocilia