This Image Depicts the Path That Sound Waves Take Through

question 165

Multiple Choice

This image depicts the path that sound waves take through the human ear. Pick the alternative that correctly labels the structures in the drawing.

• A)1 = cochlea, 2 = semicircular canals, 3 = pinna, 4 = oval window
• B)1 = eardrum, 2 = pinna, 3 = eardrum, 4 = basilar membrane
• C)1 = cochlea, 2 = semicircular canals, 3 = basilar membrane, 4 = eardrum
• D)1 = semicircular canals, 2 = cochlea, 3 = eardrum, 4 = pinna

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