Question

We compare sounds from the ___ and ___ ear to tell us where sound is coming from.

a) Left; right
b) Right; left
c) Front; back
d) Both; neither

Answer 1

We compare sounds from the left and right ear to determine the location of sound. Binaural cues, such as interaural level differences and interaural timing differences, help us locate sound by relying on differences in patterns of vibration of the eardrum between our two ears.

Step-by-step explanation:

We compare sounds from the left and right ear to tell us where sound is coming from.

Binaural cues, such as interaural level differences and interaural timing differences, provide information on the location of a sound along a horizontal axis by relying on differences in patterns of vibration of the eardrum between our two ears.

Certain brain areas monitor these differences to construct where along a horizontal axis a sound originates.

Answer 2

The answer is B because our brain goes from right to left