Final Presentation~CSDS 102

Intrinsic muscles of the tongue are: Superior Longitudinal, Inferior Longitudinal, Vertical, and ____?

• Horizontal

• Transverse

• Diagonal

• Transversal

What is Label B?

• None of the Above

• Tensor veli palatini muscles

• Musculus uvulae

• Levator veli palatini muscles

The velum ______ when nasal sounds are produced:

• Raises

• Lowers

What are the extrinsic muscles of the tongue ?

• Superior longitudinal and inferior longitudinal

• Nasal cavity, transverse, and inferior longitudinal

• Transverse and vertical

• Genioglossus, hyoglossus, and styloglossus

Which of the following is NOT true about the palatoglossus muscle?

• Narrows faucial pillars

• Raises tongue

• Narrows pharyngeal cavity

• Forms anterior faucial pillar

What is not true about the tensor veli palatini?

• It dilates the eustacian tube to permit aeration of the middle ear

• Elevates and shortens the velum

• Tenses and flattens the velum

What is the purpose of the hard palate? Select all that apply.

• Separates the nasal and oral cavity for speech

• 1. A point of contact for the tongue for swallowing

• Bolus control

• Raises and lowers to change nasality in sound

What is Label C?

• Musculus uvulae

• 1. None of the Above

• Levator veli palatini muscles

• Tensor veli palatini muscles

Which of the following is NOT a landmark of the nasal cavity?

• A. Palatine bone

• B. Nares

• C. Lacrimal bone

• D. Both A&C

What is the function of the Hyoglossus?

• It is the palatine plates of the maxillae

• It is responsible for swallowing, and bolus control

• It is responsible for protruding the tongue forward

• It depresses the lateral portions of the tongue