MCAT Question of the Day
    •

    Q:

    		 The middle ear involves:
    		 

    A

    		 movement of hair cells.

    B

    		 amplifying and modulating sounds as they enter the oval window.

    C

    		 carrying waves to the tympanic membrane.

    D

    		 vibrations through semicircular canals.



    Sensory Processing |
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