Term
| Only one of the following muscles does not share a common feature. What is it? |
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Definition
1. Lateral cricoarytenoid muscle
2. Oblique arytenoid muscle
3. Thyromuscularis muscle
4. Cricothyroid muscle
5.Mylohyoid muscle |
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Term
| Lateral crioaryteniod muscle: (choose an incorrect one) |
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Definition
1. Insertion: muscular process of the cricoid cartilage
2. Function: adducts the VF's
3. Intrinsic muscle
4. Origin: superior-lateral surface of cricoid cartilage
5. Pull the vocal folds medially |
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Term
| The number of intrinsic laryngeal muscle(s) are for abduction is: |
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Definition
|
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Term
|
Definition
1. Transverse aryntenoids muscle pulls aryteniod cartilages together medially.
2.Origin of 'posterior cricoaryteniod (PCA)': posterior cricoid lamina
3.PCA is an adductor
4. Thyrovocalis is a tensor. |
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Term
| The function of the suprahyoid muscles is to: |
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Definition
Raise the larynx
and
Raise the hyoid |
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Term
| Function: Elevate or depress the laryngeal structure. work with tongue, and important for swallowing: |
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Definition
| Extrinsic laryngeal muscles |
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Term
| The myloelastic areodynamic theory of voice production states that the: |
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Definition
| vocal folds return to midline by elastic and aerodynamic forces. |
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Term
|
Definition
| Increases the distance between thyroid and cricoid cartilages |
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Term
| What is the intrinsic laryngeal muscle responsible for abduction? |
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Definition
|
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Term
| The anterior portion of vocal folds is attached to the _______ cartilage and the posterior portion attaches to the ________ cartilage. |
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Definition
|
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Term
|
Definition
| pulls the larynx in an upward direction |
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Term
| The function of the mylohyoid muscle is to: |
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Definition
| pull the larynx up and forward. |
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Term
|
Definition
| Origins: mandible and mastoid |
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Term
| Which muscle forms the floor of the mouth? |
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Definition
|
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Term
True or False
Videostroboscopy allows the movement of the vocal folds to be seen in slow motion as well. |
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Definition
|
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Term
|
Definition
| has clinical importance to SLP's |
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Term
True or False
Primary responsibility of the extrinsic laryngeal muscles is to control fine movement of the vocal folds for speech production. |
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Definition
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Term
| Posterior cricoarytenioid |
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Definition
|
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Term
|
Definition
|
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Term
| Interarytenoid (oblique/transverse) |
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Definition
|
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Term
True or False
The function of the interaryteniod muscles is to bring the aryteniods together for abduction. |
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Definition
|
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Term
| What type of vocal attack is involved in 'zzzzzooo'? |
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Definition
| Simultaneous vocal attack |
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Term
| What is incorrect regarding vocal nodules? |
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Definition
1. Painless hoarseness
2. Arise from vocal abuse
3. Usually symmetrical
4. Caused by the heat of smoke
5. Assymmetrical vibration of the vocal folds |
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Term
| A vocal register nicknamed as "I am sick" voice, having 30 to 80 Hz on average: |
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Definition
|
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Term
|
Definition
1. a swelling of the entire layer of the superficial lamina propia (or Reinke's layer)
2. occurs exclusively in smokers
3. it is a reaction to repeated exposure of the vocal folds to the heat of inhaled cigarette smoke. |
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Term
| Pick on that's incorrect: |
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Definition
1. Pitch decreases when the vocal folds are relaxed.
2. Thyromuscularis decreases the pitch.
3. Thryovocalis decreases the pitch.
4. Pitch is raised by stretching the vocal folds
5. Pitch is raise by tensing the vocal folds. |
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Term
| The number of vocal fold vibrations per second is called: |
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Definition
|
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Term
| Which one is incorrect regarding 'louder sound'? |
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Definition
1. Greater subglottal pressure is needed.
2. Longer abduction is necessary.
3. Need to increase "medial compression" through adduction muscles.
4. Chest support is also needed. |
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Term
| What is psychological correlate of fundamental frequency called? |
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Definition
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Term
| _____ refers to the pitch of phonation that is most appropriate for an individual. |
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Definition
|
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Term
| What is the medical term for total loss of voice? |
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Definition
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Term
| The sentence "He gave her cat food" is ambigous. Without __ feature, it is not possible for us to discriminate these meanings. There are different ways of expressing rhythmic patters of language called ____. Our larynx system is very specialized for this purpose. |
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Definition
1. Suprasegmental
2. Prosody |
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Term
True or False
In glottal attack, the vocal folds are adducted simultaneously with initiation of expiratory flow. |
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Definition
|
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Term
True or False
In breathy attack, the vocal folds are adducted after the initiation of expiratory flow. |
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Definition
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Term
| In the mode of vibration known as ____, the vocal folds lengthen and become extremely thin. |
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Definition
|
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Term
True or False
Vocal fundamental frequency decreases by increasing tension. |
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Definition
|
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Term
| What muscles make up the vocal folds? |
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Definition
Thyromuscularis
Thryovocalis |
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Term
| List three suprahyoid extrinsic laryngeal muscles: |
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Definition
1. Mylohyoid
2. Stylohyoid
3.Infrahyoid |
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Term
| List two infrahyoid extrinsic laryngeal muscles: |
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Definition
1. Sternohyoid
2.Thyrohyoid |
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Term
| List two pitch increasing laryngeal muscles: |
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Definition
1. Thyrovocalis
2. Cricothyroid |
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Term
| What are the 3 main movements of the cricoid cartilage? |
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Definition
1. Rotating
2. Rocking
3. Gliding |
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