| Term 
 
        | ______ is called voice box. At this level of speech production, there is no phonemic discrimination yet. |  | Definition 
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        | The process of bringing two or more moveable speech structures together to form the sounds of speech. |  | Definition 
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        | Complete velopharyngeal closure is required for the production of oral sounds since it will prevent air leakage to nasopharyngeal space and nasal cavity. A muscle that contributes to velopharyngeal closure through elevating the velum is: |  | Definition 
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        | The following are facial bones except for: |  | Definition 
 
        | 1. maxilla bone 2. lacrimal bone 3. palatine bone 4. zygomatic bone 5. parietal bone |  | 
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        | A single bone forming the anterior and posterior part of the medial nasal cavities. |  | Definition 
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        | The primary muscle of the lips |  | Definition 
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        | The laryngealpharynx and the oropharynx change resonance characteristics of each phoneme. The nasopharynx adds noticeable resonance to which sounds? |  | Definition 
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        | ____ is an important structure because it contains the lower teeth and major extrinsic tongue muscles which are crucial for correct production of consonantal phonemes. This is also a major bone for mastication. |  | Definition 
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        | ____ forms the floor of the nose and the nasal cavity. It is also a major bone of the roof of the mouth. |  | Definition 
 
        | Palatine process of the maxilla |  | 
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        | All of the following bones form a part of the eye socket except for: |  | Definition 
 
        | 1. Zygomatic bone 2. Frontal bone 3. Ethomoid bone 4. Sphenoid bone 5. Lacrimal bone |  | 
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        | Facial expressions are important for |  | Definition 
 
        | efficient verbal communication |  | 
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        | In humans, the tooth-bearing bones are ____ and the ______. |  | Definition 
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        | Retrognatic jaw corresponds to (mal) occlusion of: |  | Definition 
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        | Prognatic jaw corresponds to (mal) occlusion of: |  | Definition 
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        | True or False   An adult has 34 permanent teeth. |  | Definition 
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        | True or False   An adult has 18 permanent molars. |  | Definition 
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        | For alveolar stop sounds, the tip of the tongue should be blocked by |  | Definition 
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        | True or False   We have two alveolar processes by which tooth roots are supported. |  | Definition 
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        | True or False   The movements of the tongue, necessary for rapid articulation of phonemes, require very delicate control of the related muscles. |  | Definition 
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        | Superior longitudinal muscle: |  | Definition 
 
        | shorten the tongue and raise the tip of the tongue. |  | 
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        | Velopharyngeal insufficiency causes |  | Definition 
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        | All of the following are extrinsic tongue muscles except for: |  | Definition 
 
        | 1. Genioglossus 2. Hyoglossus 3. Superior longitudinal muscle 4. Styloglossus 5. Palatoglassus |  | 
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        | Posterior portion of genioglossus muscle: |  | Definition 
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 | Definition 
 
        | Depress the velum and elevates the tongue |  | 
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        | Originate from the temporal bone |  | 
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        | Pulls the tongue backwards |  | 
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        | The structure at the inferior portion of the tongue that connects the tongue with the lower jaw (mandible) is called: |  | Definition 
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        | _______ is the most superficial of the mastication muscles. It is a massive and very strong muscle that is efficient for chewing. |  | Definition 
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        | All of the following muscles are used for depressing the mandible except for: |  | Definition 
 
        | 1. Digastric muscles 2. Stylohyoid muscles 3. Mylohyoid muscles 4. Geniohyoid muscles |  | 
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        | When a person is producing voiced and voiceless sounds 'th' sounds as in 'think' or 'they', the muscle that is most involved is the: |  | Definition 
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        | When a person is adducting and abducting the vocal fold, which muscles are most involved with that process? |  | Definition 
 
        | 1. Thyroaryteniods 2. LCA (lateral cricoaryteniod) 3. Transverse aryteniods |  | 
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        | Styloglossus muscle is important for the articulation of: |  | Definition 
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        | All of the following are inserted in to or originate from the lips except for: |  | Definition 
 
        | 1. Levator anguli oris 2. Buccinators 3. Rizorius 4. Levator Labii Superios 5. None of the above |  | 
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        | The most mobile articulator for the production of consonants and vowels is: |  | Definition 
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