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±¹Á¦ TMJ- CRANIAL ¿¬±¸È¸±¸

 

µÎ°æ ºÎÀÇ ½Å°æ°è(nervous system of the head & neck)
1.  ½Å°æ°èÅëÀÇ ±¸ºÐ
      
±×¸²10-1 CNS &PNS SYSTEM P.364 Human ANATOMY & PHYSIOLOGY
            4TH EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
½Å°æ°è´Â ÁßÃ߽Űæ°è (nervous system) ¿Í ¸»ÃʽŰæ°è (peripheral nervous
system)·Î ±¸ºÐÇÏ¸ç ´õ ¼¼ºÐÇÏ¸é ´ÙÀ½°ú °°´Ù.
A> ÁßÃ߽Űæ°è(central nervous system)
     
1) ³ú (brain)- Àü³ú (forebrain), Áß³ú(mid brain), Èijú(hindbrain)
     2) ô¼ö (spinal cord)
B> ¸»ÃʽŰæ°è (peripheral nervous system)
     
³ú ô¼ö½Å°æ°è(cerebro spinal nervous system)
     
1.1 ³ú½Å°æ(cranial nerve),
     
1.2 Ã´¼ö½Å°æ (spinal nerves)
     
ÀÚÀ²½Å°æ°èautonomic nervous system)
     
2.1 ±³°¨½Å°æ°è( sympathetic nerve)
     
2.2 ºÎ ±³°¨½Å°æ (parasympathetic nerve)
          À̵éÀÇ ±¸ºÐ Áß¿¡¼­ ¾È¸é ¹× ±¸°­°ú °ü°èµÇ´Â °ÍÀº ³ú½Å°æ (cranial
          nerves) °ú ÀÚÀ²½Å°æ°è (autonomic nervous system)ÀÌ´Ù.
2.  ³ú½Å°æ (cranial nerves)
    ³ú¿¡¼­´Â 12½ÖÀÇ ³ú½Å°æÀÌ ³ª¿À¸ç °¨°¢, Áö°¢, ¿îµ¿ ¹× ºÎ ±³°¨¼ºÀ¸·Î
     ÀÛ¿ëÇÑ´Ù. ³ú½Å°æÀº ³úÀÇ ÇØ´ç ½Å°æ ÇÙÀÇ À§Ä¡¿¡ µû¶ó ¾Õ¿¡¼­ºÎÅÍ
     ¼ø¼­´ë·Î ¹øÈ£¸¦ ºÙ¿© ½Å°æÀÇ ¸íĪ´ë½Å »ç¿ëÇϱ⵵ ÇÑ´Ù.
      * 12 CRANIAL NERVE
         
1) olfactory nerve ( ÈĽŰæ )-°¨°¢½Å°æ (ÈĽŰæ)
         2) optic " (½Ã½Å°æ )- (Áö°¢½Å°æ)
         3) oculo motor " (µ¿¾È½Å°æ)- ¿îµ¿½Å°æ, ÀϺΠºÎ ±³°¨½Å°æ
         4) trochlear " (ȰÂ÷½Å°æ)- ¿îµ¿½Å°æ
         5) trigeminal n. (»ïÂ÷½Å°æ)-È¥ÇսŰæ
         6) abducens n. (¿ÜÀü½Å°æ)-¿îµ¿½Å°æ
         7) facial n. (¾È¸é½Å°æ)-È¥ÇսŰæ, ÀϺΠºÎ ±³°¨½Å°æ
         8) vestibulo-cochlear n. (³»ÀÌ ½Å°æ) - Áö°¢½Å°æ, (ÆòÇü°¨°¢ ¹× û°¢)
         9) glosso-pharyngeal n. (¼³ÀÎ ½Å°æ) - È¥ÇսŰæ(ÀϺΠºÎ ±³°¨½Å°æ)
        10) vagus n. (¹ÌÁֽŰæ)- È¥ÇսŰæ(ÀϺΠºÎ ±³°¨½Å°æ
        11) accessory n. (ºÎ½Å°æ)- ¿îµ¿½Å°æ
        12) hypoglossal n.(¼³ÇÏ ½Å°æ)- ¿îµ¿½Å°æ
        
13) Olfactory nerve ( ÈĽŰæ )-Èİ¢À» ³ªÅ¸³»´Â °¨°¢½Å°æÀ¸·Î¼­ ºñ°­ÀÇ
                                                   »óÈĵκΠÁ¡¸·¿¡ Á¸ÀçÇϸç Èİ¢ °¨°¢ÀÇ
                                                    afferent impulse¸¦ Àü´ÞÇÑ´Ù.
            
  
         ±×¸²10-2 Olfactory nerve P.468 Human ANATOMY &
           PHYSIOLOGY 4TH EDITIONELAINE N.MARIEB¿¡¼­
           Àοë

        14
) Optic nerve(½Ã½Å°æ)- Áö°¢½Å°æÀ¸·Î¼­ ¾È±¸ÀÇ ¸Á¸·(retina)¿¡ ÀÖ´Â
              ¼¼Æ÷ Ãþ¿¡ ÀÖ´Â ½Å°æ ¼¼Æ÷ Ãþ¿¡¼­ ¹Þ¾ÆµéÀÎ ºûÀÇ ÀÚ±ØÀ» ½Ã°¢
              ÁßÃß·Î Àü´ÞÇÑ´Ù.
             
  
±×¸²10-3 P.469 optic nerve Human ANATOMY & PHYSIOLOGY 4TH
               EDITIONELAINE N.MARIEB ¿¡¼­ Àοë

    15
) Oculo motor " ( µ¿¾È½Å°æ) - ¿îµ¿½Å°æ( ÀϺΠºÎ ±³°¨½Å°æ)À¸·Î¼­
                                                  4°³ÀÇ ±ÙÀ°(inf.oblique,sup.inf.medial
                                                  rectus )ÀÇ ¿îµ¿°ú ¾È °Ë(eyelid)À»
                                                  ¿Ã¸®°Ô ÇÏ´Â Levator palpebrae sup.
                                                  ±ÙÀ°ÀÇ ¿îµ¿.
           
  
±×¸²10-4 P.469 Oculomotor nerve Human ANATOMY & PHYSIOLOGY 4TH
                EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
   
16) Trochlear " (ȰÂ÷½Å°æ)- ¿îµ¿½Å°æÀ¸·Î¼­ sup.oblique muscles ÀÇ ¿îµ¿
         
   
±×¸²10-5 Trochlear Nerve P.469 Human ANATOMY & PHYSIOLOGY 4TH
                 EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
   
17) Trigeminal n. (»ïÂ÷½Å°æ)-È¥ÇսŰæÀ¸·Î¼­ ±× Áß Áö°¢½Å°æÀº ¾ó±¼,
        ¸Ó¸®ÀÇ ÇǺÎ, Ä¡¾ÆÀÇ Á¡¸·À» Áö¹èÇÏ°í ¿îµ¿½Å°æÀº ÀúÀÛ ±Ù ¾Ç ¼³°ñ
        ±Ù°ú ¾Ç ÀÌ º¹±ÙÀÇ Àüº¹À» Áö¹èÇÑ´Ù.  ¿©±â¿¡¼­ 3°¡Áö·Î branch µÈ´Ù.
        
1  Ophthalmic division(¾È ½Å°æ) - ¼ø¼ö Áö°¢½Å°æÀ¸·Î¼­ ant.scalpÀÇ
            ÇǺÎ, upper eyelid,& nose,nasal cavitymucosa, cornea, and lacrimal
            gland.ÀÇ °¨°¢À» Áö¹èÇÑ´Ù.
       
2  Maxilary division (»ó¾Ç½Å°æ) - ¼ø¼öÁö°¢½Å°æÀ¸·Î¼­ Nasal cavity ,
          mucosa, palate,upper teeth, skin of cheek, upper lip,  lower eye lid¸¦
         Áö¹èÇÑ´Ù.
         Mandibular division(ÇϾǽŰæ) - Áö°¢½Å°æ ¹× ¿îµ¿½Å°æÀ¸·Î¼­ant.
         tongue(except taste bud), lower teeth, skin of chin, temporal
         region of scalpÀÇ °¨°¢À» Áö¹èÇϰí, ÀúÀÛ ±ÙÀÇ proprioceptor ¹×
         ¿îµ¿½Å°æÀ» Áö¹èÇÑ´Ù.
           
          
±×¸²10-6 P.470 Trigeminal nerve Human ANATOMY & PHYSIOLOGY
                        4TH EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
        
18) Abducens Nerve(¿ÜÀü½Å°æ)-ÁÖ·Î ¿îµ¿ ½Å°æÀ¸·Î¼­ lateral rectus ÀÇ
             ¾È±¸ÀÇ È¸Àü ¿îµ¿À» Áö¹è

             
             ±×¸²10-7 P.469 Human ANATOMY & PHYSIOLOGY 4TH EDITIONEL
                          AINE N.MARIEB ¿¡¼­ Àοë
             
19) Facial Nerve(¾È¸é½Å°æ) - È¥ÇսŰæÀ¸·Î¼­ ÁÖ·Î motor·Î¼­
                                                       ¾ó±¼ÀÇ ½Å°æÀ» Áö¹èÇϸç 5°³ÀÇ
                                                       Branch·Î ¼¼ºÐµÈ´Ù.
                                                       Temporal, zygomatic, buccal,
                                                       mandibular, cervical 1 ¾ó±¼±ÙÀ°ÀÇ
                                                       motor impulse¸¦ Àü´ÞÇÑ´Ù.
       2 ºÎ±³°¨ motor impulse¸¦ lacrimal gland, nasal and sublingual gland¿¡
       Àü´ÞÇÑ´Ù.
       3 ÇôÀÇ ant. 2/3 taste budÀÇ sensory impulse ¸¦ Àü´ÞÇÑ´Ù.
                         
                         
±×¸²10-8 P.470 Facial nerve Human
                                      ANATOMY & PHYSIOLOGY 4TH
                                      EDITIONELAINE N.MARIEB¿¡¼­
                                      Àοë
    
20) Vestibulo - cochlear n. (³»À̽Űæ) - Áö°¢½Å°æ, (ÆòÇü°¨°¢ ¹× û°¢)
                          
vestibular branch(ÀüÁ¤½Å°æ) - ÆòÇü°¨°¢ÀÇ afferent
                          impulse¸¦ Àü´Þ
                          
cochlear branch(¿Í¿ì½Å°æ)- û°¢ afferent impulse¸¦
                          Àü´Þ
              
              
±×¸²10-9 Vestibulo-cochlear n. P.470 Human ANATOMY
              & PHYSIOLOGY 4TH EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
             
 21) Glosso - pharyngeal n. (¼³ÀÎ ½Å°æ)
                   - È¥ÇսŰæ(ÀϺΠºÎ ±³°¨ ½Å°æ)À¸·Î¼­ Áö°¢½Å°æÀº ÇôÀÇ
                      ÈÄ1/3 Áö°¢ ¹× ¹Ì°¢À» ´ã´çÇϸçswallowing, gag reflex
                      ¸¦ ´ã´çÇÏ´Â sup.pharyngeal muscleÀÇ motor impulse¸¦
                      Áö¹èÇϸç parotid salivary glandÀÇ ºÎ ±³°¨ ½Å°æÀ» Áö¹è
                      ÇÑ´Ù.
                   
                 
±×¸²10-10 P.472 Human ANATOMY & PHYSIOLOGY 4TH
                 EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
           
22) Vagus n. (¹ÌÁֽŰæ)- È¥ÇսŰæ(ÀϺΠºÎ ±³°¨½Å°æ)À¸·Î¼­
                ¿îµ¿½Å°æÀº Èĵαٰú ¿¬±¸°³ ¹× ÀεÎÀÇ ±ÙÀ°À» Áö¹èÇϸç,
                ÀϹÝÁö°¢ ½Å°æÀº ÀεÎ,ÈĵÎ,½Äµµ,±â°üÁö,Æó,½ÉÀå ¹× º¹ºÎÀÇ
                ³»ÀåÀ» Áö¹èÇÑ´Ù. Ư¼öÁö°¢½Å°æÀº Èĵΰ³ºÎ±ÙÀÇ ÇôÀÇ ¹Ì°¢À»
                Áö¹èÇϸç, ºÎ ±³°¨½Å°æÀº ÈäºÎ ¹× º¹ºÎ³»ÀåÀÇ ÆòȰ±ÙÀ» Áö¹è
                ÇÑ´Ù.
            
           
±×¸²10-11 P.471 Human ANATOMY & PHYSIOLOGY 4TH
           EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
    
23) Accessory n. (ºÎ½Å°æ)- ÁÖ·Î ¿îµ¿½Å°æÀ¸·Î¼­ ½Â¸ð ±Ù°ú
         Èä¼â À¯µ¹ ±ÙÀ» Áö¹èÇÑ´Ù.
        
       
±×¸²10-12 P.471 Human ANATOMY & PHYSIOLOGY 4TH
       EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
      
24) hypoglossal n.(¼³ ÇÏ ½Å°æ) - ÁÖ·Î ¿îµ¿½Å°æÀ¸·Î¼­ ÇôÀÇ
           intrinsic &extrinsic muscle¿¡ somatic motor fiber¸¦ Àü´ÞÇϸç
           ÇôÀÇ ¿¬Çϳª speech¿¡ °ü¿©ÇÑ´Ù.
            
     
±×¸²10-13 P.471 Human ANATOMY & PHYSIOLOGY 4TH
     EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
 3.  FACIAL NERVE
    a. temporal br.
      b. zygomatic br.
      c. buccal br.
      d. man. "
      e. cervical br.
 
4. DERMATOME
   ¿ì¸® ¸öÀÇ skin Àº somatic sensory neuronÀÌ À־ skinÀÇ
     impulseÀ» spinal cord ¿Í brain stem À¸·Î Àü´ÞÇÑ´Ù.
    ¸ðµç spinal nerve´Â sensory & motor neuron Æ÷ÇÔÇϰí ÀÖÀ¸¸ç,
    Æ¯Â¡ÀûÀ¸·Î °è¼ÓÇÏ¿© ¸ðµç body ¸¦ control Çϰí ÀÖ´Ù.
           
       
±×¸²10-14 P.483 Human ANATOMY & PHYSIOLOGY
        4TH EDITIONELAINE N.MARIEB ¿¡¼­ Àοë
      
CUTANOUS NERVE
      
a. lesser occiptal n.-C2
      b. greater " n.-C2 C3
      c. ant. cutanous n. -C2 C3
      d. supraclavicular n. -C3 C4
      e. cervical br. of facial n.
 
5. SPINAL NERVES( 31)
   a. cervical spinal nerves - 8
    b. thoraic " " -12
    c. lumbar " " -5
   d. sacral " " - 5
   e. coccyx " " - 1
   
   
±×¸²10-15 The anatomical chart series classic library
                  edition p.15
 
6. NERVE SUPPLY OF SCALP
    
a. pre-auricular nerve
       1) motor group
       2) sensory "
    b. post- auricular nerve
 
7.  MAND. NERVE BRANCH
     
ANT POST
     1) lat. pterygoid br. 1) auricular temporal nerve.
     2) masseteric br. 2) middle meningeal nerve.
     3) temporal br. 3) lingual nerve.
     4) buccal br. 4) inf. alveolar nerve. - mental foramen.
        - supply mucous membr. a) mylohyoid bt.
          of cheek. gum, b) dental br.
          first molar & premolar c) incisor br.
     
    
±×¸² 10-16 mandibular nerve nerve from plate 40 Netter's anatomy
 
8  MAX . NERVE BRANCH
     
o - gasserian ganglion
     1. cranial cavity - meningeal br
     2. spinopalatine fossa
         a) 2 br. go spinopaltine fossa
         b) zygomatic br.
            (1) zygomatic temporal br. - lacrimal gland
            (2) zygomatic facial n. - skin of zygomatic bone
    3. infra orbital canal
       middle sup. dental n. - third molar
       ant. sup. dental n. - incisor, canine
   4. face
      labial - lips
      nasal - skin of nose
      palpebral - skin 7 conjuntiva
     
    
±×¸² 10-17 maxillary nerve from plate 40 Netter¡¯s anatomy
 
9. CHORDA TYMPANI
    
- descending br. of facial nerve ff communication
       a) optic ganglion
       b) lingual nerve
          supply
          1) dorsum of ant. 2/3 tongue
          2) sub mandibular gland lingual gland sub lingual gland
      
     
±×¸² 10-18 Chorda tympani from plate 40 Netter¡¯s anatomy
10.  ¾È¸é ¹× ±¸°­°ú °ü°èµÇ´Â ½Å°æ
      
a) C5-3Â÷½Å°æ (trigeminal nerve)
      b) C7-¾È¸é½Å°æ(facial n. )
      c) C9-¼³ÀνŰæ(glossopharyngeal n.)
         
C12(¼³ÇϽŰæ(hypoglossal n.)
11. »ïÂ÷ ½Å°æ(Trigeminal nerve)
     
Áö°¢ ¹× ¿îµ¿ÀÇ È¥ÇսŰæÀ¸·Î Áö°¢Àº ¾È¸é ¹× µÎºÎÀÇ
     ÇǺÎ, ±¸°­ ¹× ºñ°­ÀÇ Á¡¸· ±×¸®°í Ä¡¾Æ ¹×ÁöÁöÁ¶Á÷¿¡
     ºÐÆ÷Çϰí, ¿îµ¿Àº ÀúÀÛ ±Ù, ¾Ç ¼³ °ñ ±Ù ¹× ¾ÇÀÌ º¹±Ù
     Àüº¹ÀÇ ¿îµ¿À» ´ã´çÇÑ´Ù.
     »ïÂ÷½Å°æÀº ³ú¿¡¼­ ³ª¿Í ÃøµÎ °ñÀÇ ÃßüÀÇ »ïÂ÷ ½Å°æ
     ¾ÐÈç (trigeminal impression) ¿¡ ÀÖ´Â »ïÂ÷½Å°æÀý¿¡¼­
     (trigeminal ganglion) ¿¡ À̸£°í, »ïÂ÷½Å°æÀý¿¡¼­ ´ÙÀ½
     3°³ÀÇ ½Å°æ°¡Áö°¡ ³ª¿Â´Ù.
     Á¦ 1 Áö - ¾È ½Å°æ (ophthalmic n.)
     Á¦ 2 Áö - »ó¾Ç½Å°æ (maxillary n.)
     Á¦ 3 Áö - ÇϾǽŰæ (mandibular n.)
12. ÀÚÀ²½Å°æ°è(Autonomic system)
     
ÀÚÀ²½Å°æÀº ±³°¨½Å°æ(Sympathetic nerve)°ú ºÎ ±³°¨½Å°æ
     (parasympathetic nerve)À¸·Î ±¸ºÐµÇ¸ç Ç÷°ü,¼±,³»Àå,µî¿¡
     ºÐÆ÷ÇÏ¿© ¹«ÀÇ½Ä ¶Ç´Â ¹Ý»çÀûÀ¸·Î Á¶ÀýÇÑ´Ù.
     Áï HoemeostasisÀ» À¯ÁöÇÑ´Ù. CNSÀÇ control ¾øÀÌ ÀÚµ¿Àû
     À¸·Î function µÇ±â ¶§¹®¿¡ ANS¶ó ºÒ¸®Áö¸¸ »ç½ÇÀº
     hypothalamus ,medulla oblongata ¿¡ ÀÇÇØ¼­ Á¶Àý ¹Þ´Â´Ù.
     A. Autonomic motor neuron
         
preganglionic neuron ? cell body °¡ brain or spinal cord
         ³»¿¡ ÀÖ´Â myelinated axonÀ» preganglionic fiber ¶ó ºÎ¸£¸ç
         postganglionic neuron °ú synapse µÈ´Ù.
         Sympathetic division ÀÇ cell bodies of preganglionic neuron
         Àº 12°³ÀÇ thoracic segment ÀÇ lateral gray horn °ú lumbar
         segmentÀÇ 1-2 or 3ÀÌ´Ù. para Sympathetic divisionÀÇ of
         preganglionic neuronÀº cranial nerve ¥² ¹ø oculomotor ,
         ¥¶¹ø facial nerve, ) ¥¸¹ø Glosso-pharyngeal n. ¥¹¹ø
         vagus nerveÀÇ 4 ½ÖÀÇ ÇÙ¿¡ Á¸ÀçÇϰí sacral segmentÀÇ
         2¹øÂ°¿¡¼­ 4¹øÂ°ÀÇ lateral gray horn °ú brain stem¿¡
         Á¸ÀçÇÑ´Ù.
         
postganglionic neuron- ÀüÀûÀ¸·Î CNS ¹Ù±ùÂÊ¿¡ Àִµ¥
         cell body ¿Í dendrite´Â autonomic ganglion ¿¡ Á¸ÀçÇϰí
         preganglionic fiber ¿Í synapse µÈ´Ù.unmyelited µÈ Axon of
         postganglionic neuronÀ» postganglion fiber ¶ó ÇÑ´Ù.
    
   
±×¸² 10-19 Autonomic motor neuron p.489 from principles anatomy &
                   physiology 8 th edition
  
B. Autonomic Ganglia
     
Sympathetic ganglia
     Skull base¿¡¼­ºÎÅÍ coccyx ±îÁö vertebral column¿¡ ¾çÂÊÀ¸·Î
     ¼öÁ÷À¸·Î ¹è¿­µÇ¾î ÀÖ´Ù. Sympathetic divisionÀ¸·Î preganglionic
      fiberÀ» ÀνÄÇϹǷΠpara vertebral ganglia ¶ó°íµµ ÇÑ´Ù.
             
            
±×¸² 10-20  P.490 from principles anatomy &
                            physiology 8 th edition
    
prevertebral (collateral) ganglion
      Sympathetic divisionÀ¸·Î preganglionic fiberÀ» ÀνÄÇϸç ÀÌ
      groupÀº spinal columnÀÇ ¾ÕÂÊ¿¡ À§Çϸç large abdominal
      artery ¿Í ±ÙÁ¢µÇ¾î ÀÖ´Ù.
      
      
±×¸² 10-21 P.491 from principles anatomy &physiology 8 th edition
  
3 parasympathetic ganglia
    
preganglionic fiber°¡ terminal ganglia¿Í synapse µÇ¾î ÀÖ´Ù.
                                         - The End -


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