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Anatomy for Speech Path
Test 2
32
Anatomy
Undergraduate 1
05/06/2009

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Cards

Term
____ cartilage has a pivot joint with the ______ cartilage, and their motion is responsible for increasing pitch.
Definition

1. Cricoid

2. Thyriod

Term
During inhalation:
Definition
Subglottal pressure will be increased due to incoming air molecules.
Term
Upon contraction, the function of the thyrocricoid muscle is to ____ since the thyroid cartilage will be rocking anteriorly and downwardly.
Definition

1. Increase the distance between the thyroid and arytenoid cartilages

2. Increase pitch

Term
For inhalation, your ribcage should be:
Definition
Raised
Term
A muscle can only pull the ______ toward the _____.
Definition

1. Insertion

2. Origin

Term
Its origin is lateral surface of mastoid and it is inserted into the sternum and the clavicle. It helps raise the sternum.
Definition
Sternocleidomastiod muscles
Term
Posterior 'superior' serratus muscles are classified as:
Definition
Forced inhalation muscles
Term
_______ lifts the first rib and it is seen right below the clavicle.
Definition
Subclavius
Term
Based on their anatomical positions, all of the following structures form a line of defense to protect the airway from foreign substances except for:
Definition

1. Epiglottis

2. Vocal folds

3. Aryepiglottic folds

4. Hyoid bone

Term
They are the largest chest muscle, fan-shaped chest muscle. Their origins are clavicle, sternum and ribs and upon contraction they increase the lung volume.
Definition
Pectoralis Major
Term
Exhalation muscles would compress...
Definition
The abdominal area.
Term
______ is the classic pulmonary function test, which measure the volume air inspired or expired as a function of time.
Definition
Spirometry
Term
It is only with spinal injuries below ____ that normal breathing is perserved.
Definition
T12
Term
The amount of air in the lungs after maximum inhalation:
Definition
Total Lung Volume (TLV)
Term
The movement of the aryteniod cartilages can be described as:
Definition
Rocking, gliding, and rotation
Term
______ is the power source for speech in general and ______ is the power source of voice.
Definition

1. Respiration

2. Phonation

Term
The cavity about the true vocal folds is called:
Definition
Ventricle
Term
A clinical instrument to view the vocal folds
Definition
Video stroboscopy
Term
Cartilages are linked by:
Definition
Ligament
Term
Aryteniod sits on the posterior end of ___cartilage. It forms the posterior point of attachment of the ________.
Definition

1. Criocoids cartilage

2. Vocal folds

Term

True or False

 

The corniculate cartilages play a crucial role in the movement of the vocal folds' vibration.

Definition
False
Term

True or False

 

Due to its position in the larynx, the aryteniod cartilages play a very important role in all modes of phonation.

Definition
True
Term

True or False

 

The corniculation cartilages play a crucial role in the movement of the vocal folds for phonation.

Definition
False
Term

True or False

 

Respiration is the process by which the vocal folds produce certain sounds through vibration.

Definition
False
Term

True or False

 

Without air coming out of the lungs, we can set the VF in vibration.

Definition
False
Term

True or False

 

To sustain a long, steady level of phonation for speech production, the lungs decrease in volume.

Definition
True
Term

True or False

 

Loud voice is associated with decreased lung volume and relatively low subglottal air pressure.

Definition
False
Term

True or False

 

Speech is a mixture of voiced and voiceless sounds and voiced sounds are produced by action of the vocal folds vibration.

Definition
True
Term
List the three paired laryngeal cartilages:
Definition

1. Aryteniod

2. Corniculate

3. Cuneiform

Term
List the three unpaired laryngeal cartilages:
Definition

1: Thyroid

2. Epiglottis

3.Cricoid

Term
The vocal folds are attached to _____ anteriorly.
Definition
Thyroid
Term
The vocal folds are attached to _____ posteriorly.
Definition
Arytenoid
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