Final Exam Flashcards
(27 cards)
The Vital Capacity is made up of the:
Inspiratory reserve volume + tidal volume + expiratory reserve volume
This if the precent vital capacity in your lungs when you relax your torso. We rarely speak below this level:
Resting Expiratory Level (REL) or 38-40% VC
This is the total amount of air that can be inhaled and exhaled:
Vital Capacity
Select all of the muscles of inhalation:
a. External intercostal muscles
b. Chest and shoulder muscles
c. Diaphragm
Clavicular Breathing
contraction of the diaphragm muscle and accessory chest and shoulder muscle
Thoracic Breathing
contraction of the diaphragm muscle and external intercostal muscles
Abdominal Breathing
diaphragm muscle contraction with relaxation of the abdominal muscles
Balanced Breathing
diaphragm muscle and external intercostal muscle contraction and internal intercostal muscles, and relax abdominal muscles
Circle all that are true: Which statement about molecules of air at rest are true?
a. The molecules are equally spaced
b. The molecules have mass
c. The molecules have elasticity
If the wave is described as having a long wavelength the wave was measured in:
Space (because when we talk about wavelength its space and when we talk about period its time)
Given the two formulas for frequency, we have learned in this section, ___________ and ___________ are both inversely related to frequency.
A. Period
B. Wavelength
The referent value in the formulas for sound intensity level and the sound pressure level is the:
Threshold of hearing
A wave has the following frequency components: 150 Hz, 450 Hz, 750 Hz, and 1050 Hz. What type of wave is this?
Complex aperiodic wave
Which part of the vocal folds are not touching while you whisper?
Cartilaginous vocal folds are not touching.
The __________ contracts to control the ACTIVE tension of the vocal folds and the ___________ contracts to control the PASSIVE tension of the vocal folds.
A. Vocalis Muscle
B. Cricothyroid Muscle
If you are speaking loudly, what parts of the vocal fold tissue are in vibration?
a. Cover
b. Ligament
c. Body
The _________ is a tube of muscles and tendons that can be lengthened and shortened and widened and narrowed by the contraction of muscles in and around it.
Pharynx
/s/
a consonant with an aperiodic source and static filter
/w/
a sonorant with a periodic source and a dynamic filter
/d/
a consonant with a periodic + aperiodic source and a dynamic filter
/m/
a consonant with a periodic source and a static filter
/i/
a vowel with a periodic source and a static filter
Decreasing the period will __________ the fundamental frequency which will __________ the spacing between the harmonics
increase; increase
A constriction placed near the velum will _________ the second resonant frequency.
increase
