Cartilages & Ligaments
True or False?
Phonation
Laryngeal Elevator or Depressor?
Labeling
100
This is the articulation formed between the cricoid and arytenoid cartilages.
What is the cricoarytenoid joint?
100
The cuneiform cartilages rest inside the aryepiglottic folds.
True
100
An increase in vocal fold tension is related to an increase in this psychological correlate of frequency.
What is pitch?
100
Mylohyoid
Elevator
100
Structure 9
What is the thyroid cartilage?
200
The thyroid cartilage has two sets of horn-like extensions, also known as this.
What are the cornu?
or
What are the inferior and posterior cornu?
200
The sternohyoid muscle is a laryngeal depressor with two bellies (a superior and inferior belly).
False
This question describes the omohyoid.
200
In this type of vocal attack, onset of airflow comes before adduction (coming together) of the vocal folds
What is breathy vocal attack?
200
Geniohyoid
Elevator
200
Structure 10
What is the cricoid cartilage?
300
This sinus is a small indentation between the aryepiglottic fold and thyroid cartilage.
What is the pyriform sinus?
300
The stylohyoid muscle elevates the larynx and retracts the hyoid bone.
True
300
This is the frequency of vibration that is most efficient for a person's vocal folds. It depends on gender and age.
What is optimal pitch?
300
Digastricus
Elevator
300
Yellow structure
What is the transverse arytenoid?
400
The epiglottis is attached to the hyoid bone by this ligament.
What is the hyo-epiglottic ligament?
400
In the associated chain theory, a master control mechanism tells muscles when exactly to move.
False
This question describes the central control theory.
400
This muscle is the primary tensor of the vocal folds.
What is the cricothyroid?
400
Sternohyoid:background_color(FFFFFF):format(jpeg)/images/library/12724/kxW0oZzZVCGCI1VgwGfWw_Musculus_sternohyoideus_01.png){kind=logo}
Depressor
400
Dark blue structure on bottom
What are the posterior cricoarytenoids?
500
The arytenoid cartilage rock back and forth, which allows the vocal folds to do this:
What is approximate/make contact?
500
Children's voices usually have a fundamental frequency of between 80-140 Hz.
False
Male voices: 80-140 Hz
Children's voices: 295-400 Hz
500
These two structures make up the thyroarytenoid muscle (the bulk of the vocal folds).
What is the thyrovocalis and the thyromuscularis?
500
Hyoglossus (in green)
Elevator
(laryngeal elevator, but lingual depressor)
500
Brown structure
What are the oblique arytenoids?