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HN261         POSTERIOR ASPECT OF PHARYNX (3)

                                                                                     HN 261






                                                            PHARYNGO-BASILAR FASCIA.
                                              VAGUSN.
                                                                  PHARYNGEAL
                                                                   TUBERCLE
                                                                            LINE OF ATTACHMENT OF PHARYNGO-
                JUGULAR FORAMEN                                             BASILAR FASCIA…………..
          (
                                                                                LEVATOR PALATI M. (SHEETS

                                                                                  PHARYNGO-TYMPANIC (AUDITORY) TUBE
                CAROTID CANAL                                                               CrNV

                                                                                                3
                WITH INTERNAL                                                               (MANDIBULAR
               CAROTID ARTERY                                                               TRIGEMINAL)

                  (                   )                                                   LATERAL
                                                                                          PTERYGOID
                                                                                          MUSCLE              SEE

                                                                                        RAMUS OF MANDIBLE

                                                                                         MEDIAL
                                                      SUPERIO  R
                                                       CONST   RICTOR                    PTERYGOID
                BUCCINATOR                                     M                         MUSCLE
                MUSCLE
                (                                                                      ANGLE OF
                       )
                                                             MIDDLE                    MANDIBLE
                                                        CONSTRICTOR         HYOID
                                                                   M
                        INTERNAL
                        JUGULARVEIN                                        SUPERIOR BORDER OF LAMINA OF *
                        (           )                                      THYROID CARTILAGE
                                                                        THYROID PART (INF. CONSTRICTOR
                                                                                     MUSCLE)

                                                                            DEHISCENCE OF KILLIAN
                            CRICOID
                            CARTILAGE                                         CRICOID PART (INF.CONSTRICTOR m.)

                                                                          (LATERAL) LOBE OF
                    COMMON CAROTID                                        THYROID GLAND (    )
                    ARTERY(           )
                                                                      RECURRENT LARYNGEAL
                                                                      NERVE (FROM VAGUS-SEE)

                                                        OESOPHAGUS


                * LEVEL OF BIFURCATION OF COMMON CAROTID ARTERY(             )
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