copyright © 2009 pearson education, inc. table 12.1 types of receptors (1 of 2)

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Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

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Page 1: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Table 12.1 Types of receptors (1 of 2)

Page 2: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Table 12.1 Types of receptors (2 of 2)

Page 3: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 15.1a The eye and associated accessory structures.

Sclera(covered byconjunctiva)

Site whereconjunctivamerges withcornea

Iris

Pupil

(a) Surface anatomy of the right eye

Page 4: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 15.1b The eye and associated accessory structures.

(b) Lateral view; some structures shown in sagittal section

Palpebral conjunctiva

Cornea

Bulbar conjunctiva

Page 5: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 15.2 The lacrimal apparatus.

Lacrimal glandExcretory ducts of lacrimal glands

Lacrimal punctumLacrimal canaliculus

Nasolacrimal duct

Inferior meatusof nasal cavity

Nostril

Lacrimal sac

Page 6: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.14 Structure of the eye.

Page 7: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.14 Structure of the eye.

Page 8: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 15.6b Microscopic anatomy of the retina.

Pigmentedlayer of retinaPathway of light

Pathway of signal output

(b) Cells of the neural layer of the retina

• RodPhotoreceptors

• Cone

BipolarcellsGanglion

cells

Page 9: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 15.6c Microscopic anatomy of the retina.

Choroid

Pigmentedlayer of retina

Axons ofganglion cells

Outer segmentsof rods and conesNuclei of

ganglioncells

Nuclei ofrods andcones

Nucleiof bipolarcells

(c) Photomicrograph of retina

Page 10: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.9 Structure of the human ear.

Page 11: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.9 Structure of the human ear.

Page 12: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10a Structure and function of the cochlea.

Page 13: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10b Structure and function of the cochlea.

Page 14: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10b Structure and function of the cochlea.

Page 15: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10c Structure and function of the cochlea.

Page 16: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10c Structure and function of the cochlea.

Page 17: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10d Structure and function of the cochlea.

Page 18: Copyright © 2009 Pearson Education, Inc. Table 12.1 Types of receptors (1 of 2)

Copyright © 2009 Pearson Education, Inc.

Figure 12.10d Structure and function of the cochlea.

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Copyright © 2009 Pearson Education, Inc.

Figure 12.11 How hair cells function as mechanoreceptors.

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Copyright © 2009 Pearson Education, Inc.

Table 12.2 Common noises and your hearing