Peripheral Nervous System (PNS)  Chapter 13 continued

   I. Introduction

  II. Sensory Receptors
      A. Background
      B. Classification by Stimulus Type
         1. mechanoreceptors
         2. thermoreceptors
         3. photoreceptors
         4. chemoreceptors
         5. nociceptors
      C. Classification by Location
         1. exteroceptors
         2. interoceptors
         3. proprioceptors
      D. Classification by Structure or complexity
         1. simple
            a. unencapsulated
            b. encapsulated
         2. complex

 III. Nerves
      A. Nerve connective tissue layers
         1. endoneurium
         2. perineurium 
            a. fascicle
         3. epineurium 
      B. Reminder
         1. afferent
         2. efferent
         3. mixed
      C. Ganglia
      D. Regeneration

  IV. Origination
      A. Cranial Nerves
         1)  Olfactory (I) 
         2)  Optic (II)
         3)  Oculomotor (III)
         4)  Trochlear (IV)
         5)  Trigeminal  (V)
         6)  Abducens (VI)
         7)  Facial (VII)
         8)  Auditory (Vestibulocochlear) (VIII)
         9)  Glossopharyngeal (IX)
         10) Vagus (X)
         11) Spinal accessory (XI)
         12) Hypoglossal (XII)
      B.Spinal nerves
           1) dorsal nerve roots
           2) ventral nerve roots
        a. Cervical C1 - C8 
        b. Thoracic T1 - T12
        c. Lumbar L1- L5 
        d. Sacral S1- S5 
        e. coccygeal Co1