ASLP 3025 Resonance, Articulation and Swallowing Flashcards by Mia Leavell

Q

What is this structure? What is the function?

A

Temporal bone; makes up large portion of the ear canal

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Q

What is this structure?

A

Parietal bone

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Q

What is this structure? What is the function?

A

Sphenoid bone; point of attachment for mastication and soft palate muscles

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Q

What is this structure? What is the function?

A

Zygomatic bone

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Q

What is this structure? What is the function?

A

Maxilla; makes up alveolar ridge

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Q

What is this structure? What is the function?

A

Mandible

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Q

What is this structure? What is the function?

A

Nasal bone

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Q

What is this structure? What is the function?

A

Ethmoid bone: part of the superior nasal septum, separates nasal and cranial cavities

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Q

What is this structure? What is the function?

A

Palatine bone; posterior 1/4 of the hard palate

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Q

What is this structure? What is the function?

A

Inferior nasal conchae; makes up lowest lateral wall of nasal cavity

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Q

What is this structure? What is the function?

A

Foramen magnum

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Q

What is this structure? What is the function?

A

Mastoid process

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Q

What is this structure? What is the function?

A

Zygomatic major; elevates and retracts angle of the mouth

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Q

What is this structure? What is the function?

A

Zygomatic minor; elevates upper lip

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Q

What is this structure? What is the function?

A

Levator Labii Superioris; elevates upper lip

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Q

What is this structure? What is the function?

A

Levator Labii Superioris Alaeque Nasi; elevates upper lip

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Q

What is this structure? What is the function?

A

Risorius; retracts lips at the corners

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Q

What is this structure? What is the function?

A

Orbicularis Oris; pulls lips together at the corners to form a seal

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Q

What is this structure? What is the function?

A

Buccinator; moves food to the grinding surface of the teeth

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Q

What is this structure? What is the function?

A

Levator anguli oris; draws up corner of the mouth up and medially

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Q

What is this structure? What is the function?

A

Mentalis; elevates and wrinkles the chin, and pulls the lower lip out

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Q

What is this structure? What is the function?

A

Depressor Labii Inferioris; pulls lips down and out

Q

What is this structure? What is the function?

A

Depressor Anguli Oris; depresses corners of the mouth and compresses lower lip against upper lip

Q

What is this structure? What is the function?

A

Platysma; depresses the mandible and tenses the lower face and neck

What divides the tongue into left and right sections?

Median Sulcus

What are the small prominences that hold the tastebuds?

Palatine Tonsils

What is the lymphoid tissue below the membranous surface of the pharyngeal surface?

Lingual Tonsils

What is the band of tissue that connects the underside of the tongue and the floor of the mouth?

Lingual Frenulum

What are the bands of tissue on either sides of the tongue that house the salivary glands?

Sublingual folds

What is structure "D"?

Superior longitudinal muscle; elevates and moves tongue tip from side to side

What is structure "G"?

Inferior longitudinal muscle; pulls tip down, retracts tongue tip, moves tip from side to side

What is structure "E"?

Transverse longitudinal muscle; narrows the tongue

What is structure "F"?

Vertical longitudinal muscle; pulls tongue down to the floor

What is this structure? What is the function?

Genioglossus; retracts, protrudes and depresses the tongue

What is this structure? What is the function?

Hyoglossus; pulls sides of tongue down

What is this structure? What is the function?

Styloglossus; draws the tongue back and up

What is this structure? What is the function?

Palatoglossus; elevates back of tongue and depresses the soft palate

What is the diarthrodial joint between the condyle of the mandible and the mandibular fossa of the temporal bone?

The temporomandibular joint; moves jaw up and down, front and back, and left and right

What is this structure? What is the function?

Temporalis; elevates, retracts and moves the mandible laterally

What is this structure? What is the function?

Medial Pterygoid; elevates the mandible

What is this structure? What is the function?

Lateral Pterygoid; protrudes the mandible, assists with lateral movements

What is this structure? What is the function?

Digastricus; anterior belly: pulls hyoid forward and depresses the mandible, posterior belly: pulls hyoid back and depresses the mandible

What is this structure? What is the function?

Mylohyoid; depresses the mandible

What is this structure? What is the function?

Geniohyoid; depresses the mandible

What is this structure? What is the function?

Levator veli palatini; elevates and retracts posterior velum, makes up most of soft palate

What is this structure? What is the function?

Musculus uvulae; contraction shortens and bunches up the soft palate

What is this structure? What is the function?

Tensor veli palatini; dilates the eustachian tube

What is this structure? What is the function?

Palatopharyngeus; narrows pharyngeal cavity and lowers soft palate

What is this structure?

Inferior pharyngeal constrictor

What is this structure? What is the function?

Middle pharyngeal constrictor; narrows diameter of the pharynx

What is this structure?

Masseter

What is this structure? What is the function?

Salpingopharyngeus; elevates lateral pharyngeal wall

What is this structure? What is the function?

Superior pharyngeal constrictor