The Attenuation Reflex Protects the Cochlea from Loud, Low-Frequency Sounds

Multiple Choice

The attenuation reflex protects the cochlea from loud, low-frequency sounds by which of the following mechanisms?

A) Contraction of both stapedius and tensor tympani muscles
B) Contraction of stapedius muscle, relaxation of tensor tympani muscle
C) Relaxation of both stapedius and tensor tympani muscles
D) Relaxation of stapedius muscle, contraction of tensor tympani muscle