Page 43 - Edited - Webster HEAD AND NECK - part 2-Merge PDF
P. 43

HN 241
                        SENSORY TRIGEMINAL NERVE & PATRASYMPATHETIC FACIAL NERUE

                 A. THE TRIGEMINAL NERVE is The GENERAL SENSORY (TOUCH, PAIN, TEMPERATURE)
                                                OF THE FIRST BRANCHIAL ARCH.


                HN
                196; 197;
                198
                                            V1
                                                     TRIGEMINAL               V1
                                                      GANGLION:
                                            V2                                                 C2
                                                      NO
              HN `200;                          V3    SYNAPSE
              211; 212
                                                                             V2     V3


                                                                                        C3
             HN 95;
             96; 230;
             231; 237;
             239; 240              K.E.W.                                                    Cf. HN 49




           B.    THE FACIAL NERVE SUPPLIES SPECIAL FUNCTIONS TO THE FIRST ARCH.
                      THESE ARE:

                I PARASYMPATHETIC SECRETOMOTOR                     II PARASYMPATHETIC SENSORY: TASTE
                                                                                       (CHEMORECEPTION)

           HN 169;          LACRIMAL
             185;            GLAND         PTERYGO PALATNE                                     GENICULATE
             199                              GANGLION
                                                   (SYNAPSE):                       PETROSAL N.       GANGLION:
                                                 postsynaptic axon                                        NO
          NASAL                                                                                        SYNAPSE
           CAVITY:                               distribute with V 2       WITH V 2
          HN 211;                                                        HN 211; 218;
          218; 214                                                        222;    228
                                                                PALATE                            CHORDA
           GLANDS                             CHORDA                                              TYMPANI
              OF                                TYMPANI
           PALATE                                                                               WITH V 3
          HN 211; 218;                                                                               HN 222;
           228                                                            ORAL TONGUE                228; 231;
                                      K.E.W.                                             K.E.W.        240
             SUBMANDIBULAR,              SUBMANDIBULAK
             SUBLINGUAL SALIVIARY
             GLANDS & GLANDS OF           GANGLION (SYNAPSE):
                                          postsynaptic axons distrilanse
             ORIAL FLOOR,
                  HN 228; 231             with V 3
                                           HN 228; 231; 240
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