(See Figure 7.23) -Pain Information Travels Through the Spinal Cord to the Brain

Q41:  The average person has approximately how many

Q52:  Hairlike cilia extend from<br>A) inner hair cells

Q56:  Sound waves with a single frequency are

Q64:  The subjective perception of loudness<br>A) changes at

Q129: Hertz (Hz)is used to measure a sound's​ <br>A)loudness. <br>B)intensity. <br>C)frequency. <br>D)amplitude.

Q132: Hair cells in the endolymph hyperpolarize and

Q133: Spiral ganglion cells are _ in structure.​ <br>A)unipolar <br>B)bipolar <br>C)multipolar <br>D)either

Q135: (see Figure 7.3)<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3732/.jpg" alt="(see Figure

Q136: Rotational movements of the head are sensed

Q154:  It is particularly difficult to localize sounds