1. Figure 15.20 Olfactory receptors.

2. Figure 15.22 Location and structure of taste buds on the tongue.

3. Figure 15.23 The gustatory pathway.

4. Figure 15.24 Structure of the ear.
The three regions of the ear
© 2013 Pearson Education, Inc.
Middle and internal ear

5. View Superior Lateral Anterior
Figure The three auditory ossicles and associated skeletal muscles.
View
Superior
Lateral
Anterior
© 2013 Pearson Education, Inc.

6. Figure 15.26 Membranous labyrinth of the internal ear.
Temporal
bone

7. Figure 15.27 Anatomy of the cochlea.

8. Figure 15.33 Structure of a macula.
Figure 15.35a Location, structure, and function of a crista ampullaris in the internal ear.

9. Figure 15.36 Neural pathways of the balance and orientation system.
Input: Information about the body’s position in space comes from three main sources and is fed into two major processing areas in the central nervous system.
Central nervous
system processing
Output: