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Soft Palate (Anatomy of the Neck)

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Soft Palate (Anatomy of the Neck)

  1. 1. SOFT PALATE (Page 114) Dr. Sherif Fahmy
  2. 2. Uvula (median part of soft palate) Hard palate Palato-glossal fold Palato- pharyngeal fold Dr. Sherif Fahmy
  3. 3. Naso- pharynx Soft palate Palato-glossus m. Sagittal Section Dr. Sherif Fahmy
  4. 4. Importance of Soft Palate - Closses nasopharynx during swallowing and blowing. Dr. Sherif Fahmy
  5. 5. Site of soft palate Dr. Sherif Fahmy
  6. 6. Hard palate Soft palate Naso-pharynx Oro-phrynx Dr. Sherif Fahmy
  7. 7. Parts of Soft Palate Dr. Sherif Fahmy
  8. 8. Uvula (median part of soft palate) Palato-glossal fold Palato- pharyngeal fold Palatine tonsil Parts of Soft Palate Dr. Sherif Fahmy
  9. 9. Hard palate Uvula (median part of soft palate) Palatine tonsils Palato- glossal fold Dr. Sherif Fahmy
  10. 10. Muscles of Soft Palate A- Extrinsic Muscles: •1- Tensor palati. •2- Levator palati. •3- Palato-glossus. •4- Palato-pharyngeus. B- Intrinsic Muscle: •- Musculus uvulae. Dr. Sherif Fahmy
  11. 11. Sulcus for auditory tube Scaphoid fossa Petrous bone Dr. Sherif Fahmy
  12. 12. Scaphoid fossaAuditory tube Lateral pterygoid plate 1-Tensor palatine m. Pterygoid hamulus Palato- glossus m. Palatine aponeurosis Palato- pharyngeus m. 2-Levator palati m Maxilla Mandible (Cut) Thyroid cartilage Dr. Sherif Fahmy
  13. 13. Palatine aponeurosis Posterior nasal spine Musculus uvulae m. Intrinsic Muscle Dr. Sherif Fahmy
  14. 14. Dr. Sherif Fahmy
  15. 15. Nerve Supply 1- Motor: Cranial accessory through vagus n. except tensor palati from mandibular n. 2- Sensory: - Glossopharyngeal n. - Lesser palatine n. Dr. Sherif Fahmy
  16. 16. Blood Supply 1- Lesser palatine art. from greater palatine from maxillary. 2- Ascending palatine art. from facial art. 3- Ascending pharyngeal art. from ext. carotid art. Dr. Sherif Fahmy
  17. 17. Tonsils Dr. Sherif Fahmy
  18. 18. Dr. Sherif Fahmy
  19. 19. Dr. Sherif Fahmy

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