Anatomy of Resonation and Articulation Chapter 6 Perry C. Hanavan, Au.D.

Question The source filter theory: The filter is the: A. Larynx B. Pharynx C. Vocal tract D. Nose E. Oral cavity SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Question The source-filter theory: The source is the: A. Larynx B. Pharynx C. Vocal tract D. Nose E. Oral cavity SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Question The articulators are: A. Mobile B. Immobile C. A and B are true D. All are false SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Question There are ______ skull bones A. 2 B. 4 C. 6 D. 8 E. 10 SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Question The skull sutures are not important A. True B. False C.

I don’t know D. I give up E. There is no such thing SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Question Cupid’s bow A. Part of the lips B. Part of the nose C. Part of the mandible D. Part of the maxilla E. Part of the eyebrow SMART Response Question To set the properties right click and select SMART Response Question Object->Properties...

Source-Filter Theory • Source: acoustic source • Filter: vocal tract • Vocal tract • Resonant frequencies • Quarter wave resonator

Articulators • Mobile or immobile • For speech, usually contact articulator with another

Comparison of Articulators

Bones of the Face

Bones of the Face

Bones of the Face • • • • • • • • Mandible Mandible Anatomy Maxillae Nasal bone Palatine Bone Nasal Conchae Vomer Zygomatic Bone Lacrimal Bone

Mandible

Maxilla

Concha/Turbinates

• Warms • Humidifies • Filters Nasal Cavity

Deviated Nasal Septum

Sphenoid

Ethmoid

Ethmoid

Skull • Skull – Temporal bone (2) – Occipital bone – Frontal bone (1) (1) – Parietal bone (2) – Sphenoid bone (1) – Ethmoid bone (1)

Temporal Bone

Skull Sutures

Skull Sutures • • • • • • • Sutures 101 Lateral view Superior view Anatomy of the Newborn Skull Introduction to newborn skull Skull Development Abnormal skulls

Face and Lip Landmarks

Dentition • • Human dentition Human teeth

Teeth

Tooth Anatomy

Dental Referents

Developmental

Occlusion Types

Dental Conditions

Tongue Anatomy • WebMD Tongue Muscles

Inferior View of Tongue

Tongue Muscles • Intrinsic • Extrinsic

Genioglossus and Related Muscles

Facial Muscles • Interactive Facial Muscle • Orbicularis oris • Risorius • Buccinator • Levator labii superioris • Zygomatic minor • Levator labii superioris alaequa nasi • Levator anguli oris • Zygomatic major • Depressor labii inferioris • Depressor anguli oris • Mentalis • platysma

Facial Muscles • • • • Facial muscles Facial muscles Human Face Muscles Facial Muscle Practice

Muscles of Mastication • Masseter • Temporalis • Medial pterygoid • Lateral pterygoid • Digastricus • Mylohyoid • Geniohyoid • platysma

Muscles of Mastication • • • • • Gray’s Anatomy Mastication Muscles Mastication exam Chewing muscles Function of muscles

Velum

Muscles of the Velum • Levator veli palatini • Musculus uvulae • Tensor veli palatini • Palatoglossus • Palatopharyngeus

Muscles of the Velum • • • • Muscles of the soft palate Soft Palate Questions Soft palate & pharyngeal muscles Anatomical structures of soft palate

Pharyngeal Muscles

• Fetal Clefts Clefts