Ganong's Review of Medical Physiology, 23rd Edition
CHAPTER 12 Vision 189 ACCOMMODATION When the ciliary muscle is relaxed, parallel light rays striking the optically normal (emmet ...
190 SECTION III Central & Peripheral Neurophysiology THE PHOTORECEPTOR MECHANISM ELECTRICAL RESPONSES The potential changes ...
CHAPTER 12 Vision 191 the membrane (Figure 12–13) and is attached to a lysine resi- due at position 296 in the seventh transmemb ...
192 SECTION III Central & Peripheral Neurophysiology darkness. The amount of rhodopsin in the receptors therefore varies inv ...
CHAPTER 12Vision 193 A characteristic of the bipolar and ganglion cells (as well as the lateral geniculate cells and the cells i ...
194 SECTION III Central & Peripheral Neurophysiology dendrites of interlaminar cells that penetrate the parvocellular layers ...
CHAPTER 12Vision 195 covers much of the visual cortex (Figure 12–18) and is separate from and independent of the grid of orienta ...
196 SECTION III Central & Peripheral Neurophysiology a complementary color that, when properly mixed with it, pro- duces a s ...
CHAPTER 12Vision 197 Old World monkeys, apes, and humans are trichromats, with separate middle- and long-wave pigments—in all pr ...
198 SECTION III Central & Peripheral Neurophysiology target is moved toward this central point along selected merid- ians, a ...
CHAPTER 12Vision 199 EYE MOVEMENTS The eye is moved within the orbit by six ocular muscles (Fig- ure 12–22). These are innervate ...
200 SECTION III Central & Peripheral Neurophysiology potentials for the propagated spikes produced in the ganglion cells. ■ ...
CHAPTER 12Vision 201 Lamb TD: Electrical responses of photoreceptors. In: Recent Advances in Physiology. No.10. Baker PF (editor ...
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203 CHAPTER 13 Hearing & Equilibrium OBJECTIVES After studying this chapter, you should be able to: ■ Describe the component ...
204 SECTION III Central & Peripheral Neurophysiology FIGURE 13–1 The structures of the outer, middle, and inner portions of ...
CHAPTER 13 Hearing & Equilibrium 205 the former pulls the manubrium of the malleus medially and decreases the vibrations of ...
206 SECTION III Central & Peripheral Neurophysiology 13–4). The hair cells are arranged in four rows: three rows of outer ha ...
CHAPTER 13 Hearing & Equilibrium 207 Except in the cochlea, one of these, the kinocilium, is a true but nonmotile cilium wit ...
208 SECTION III Central & Peripheral Neurophysiology pushed toward the higher, the open time of these channels in- creases. ...
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