Ganong's Review of Medical Physiology, 23rd Edition
149 CHAPTER 8 Properties of Sensory Receptors OBJECTIVES After studying this chapter, you should be able to: ■ Describe the clas ...
150 SECTION II Physiology of Nerve & Muscle Cells environment; and (4) proprioceptors, which provide informa- tion about the ...
CHAPTER 8 Properties of Sensory Receptors 151 GENERATION OF IMPULSES IN CUTANEOUS RECEPTORS PACINIAN CORPUSCLES The way receptor ...
152 SECTION II Physiology of Nerve & Muscle Cells ending in a Pacinian corpuscle does not abolish the generator po- tential. ...
CHAPTER 8 Properties of Sensory Receptors 153 the skin only over the spots where the receptors for these modal- ities are locate ...
154 SECTION II Physiology of Nerve & Muscle Cells FIGURE 8–3 Relationship between stimulus and impulse frequency in an affer ...
CHAPTER 8 Properties of Sensory Receptors 155 organ to cortex. Therefore, when the nerve pathways from a particular sense organ ...
156 SECTION II Physiology of Nerve & Muscle Cells stimulus is applied. As the stimulus is increased, the magnitude of the re ...
157 CHAPTER 9 Reflexes OBJECTIVES After studying this chapter, you should be able to: ■ Describe the components of a reflex arc. ...
158 SECTION II Physiology of Nerve & Muscle Cells MONOSYNAPTIC REFLEXES: THE STRETCH REFLEX When a skeletal muscle with an i ...
CHAPTER 9 Reflexes 159 CLINICAL BOX 9–1 Knee Jerk Reflex Tapping the patellar tendon elicits the knee jerk, a stretch reflex of ...
160 SECTION II Physiology of Nerve & Muscle Cells CENTRAL CONNECTIONS OF AFFERENT FIBERS Ia fibers end directly on motor neu ...
CHAPTER 9 Reflexes 161 CONTROL OF γ -MOTOR NEURON DISCHARGE The γ -motor neurons are regulated to a large degree by de- scending ...
162 SECTION II Physiology of Nerve & Muscle Cells antagonist muscles. This example of postsynaptic inhibition is dis- cussed ...
CHAPTER 9 Reflexes 163 spindle discharge, tendon organ discharge, and reciprocal innervation determines the rate of discharge of ...
164 SECTION II Physiology of Nerve & Muscle Cells extension of the opposite limb. This crossed extensor response is properly ...
CHAPTER 9Reflexes 165 the brain. All of these pathways converge on and determine the activity in the final common paths. CENTRAL ...
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167 CHAPTER SECTION III CENTRAL & PERIPHERAL NEUROPHYSIOLOGY 10 Pain & Temperature OBJECTIVES After studying this chapte ...
168 SECTION III Central & Peripheral Neurophysiology Mapping experiments show that the skin has discrete cold- sensitive and ...
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