Quiz 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| When air particles are close together | Compression
🗑
|
||||
| The source of sound is something that | causes vibration
🗑
|
||||
| In wave propagation, the individual particles move | back and forth a short distance
🗑
|
||||
| Speech and hearing scientist use the waveform to represent the pressure wave. The peak on the waveform represents periods of | Compression
🗑
|
||||
| The height of a waveform represents | Amplitude (How loud)
🗑
|
||||
| Hertz measures | Frequency (Cycles/sec.)
🗑
|
||||
| T/F All sounds in English have approximately the same pitch | false
🗑
|
||||
| T/F The human voice is an example of a simple sound wave. | false
🗑
|
||||
| Examples of complex sounds | Periodic & aperiodic sounds
🗑
|
||||
| T/F The tympanic membrane functions most efficiently when it is very tight. | False
🗑
|
||||
| 3 resonance cavities relevant to speech | Pharynx, oral, naval
🗑
|
||||
| The phonatory system is primarily represented by which anatomical structure. | Vocal folds
🗑
|
||||
| Pull vocal folds apart | Vocal fold abductors
🗑
|
||||
| 2 primary ways of increasing amplitude | increasing vocal fold aDDuction & increasing breath support.
🗑
|
||||
| 125 Hz is the average fundamental frequency of | men
🗑
|
||||
| If you stretch your vocal folds, your speech will | get higher in pitch
🗑
|
||||
| Bring vocal folds together | vocal fold adductors
🗑
|
||||
| Primary muscle of inhalation | the diaphragm
🗑
|
||||
| T/F The primary function of the vocal folds is to produce sounds. | True
🗑
|
||||
| T/F Speech breathing is no different than regular breathing in terms of inhale/exhale ratio. | True
🗑
|
||||
| An intermediary connection between the tongue and the larynx. | epiglottis
🗑
|
||||
| T/F Vocal fold sit on top of the trapea | true
🗑
|
||||
| The 4 systems of speech production | Respiratory, phonatory, resonance, articulatory
🗑
|
||||
| Respiratory | LUNGS
🗑
|
||||
| Phonatory | LEVEL OF VOCAL FOLDS
🗑
|
||||
| Resonance | "THE MEGAPHONE" (pharynx, mouth, & nasal)
🗑
|
||||
| Articulatory | STRUCTURES (tongue, teeth,...etc.)
🗑
|
||||
| T/F The diaphragm is shaped like a parachute. | True
🗑
|
||||
| Closes off the larynx | Epiglottis
🗑
|
||||
| Resonating chambers | Throat, mouth, nasal
🗑
|
||||
| What do resonating chambers do? | Alter sounds & act like a megaphone
🗑
|
||||
| T/F Vocal folds are inside the thyroid cartilage | True
🗑
|
||||
| Word assigned to space between the vocal folds | Glotus
🗑
|
||||
| Frequency determines | What pitch.
🗑
|
||||
| Quality determines | How healthy and harsh.
🗑
|
||||
| Amplitude determines | How loud.
🗑
|
||||
| Tighter vocal folds = | Increased pitch
🗑
|
||||
| Sound waves= | pressure waves
🗑
|
||||
| Physical sound | Creates vibrations
🗑
|
||||
| Perceptual sound | goes into ear canal
🗑
|
||||
| 2 requirements for sound | Vibration & medium
🗑
|
||||
| Through which sounds can propagate | medium
🗑
|
||||
| T/F Any singular molecule travels in its own distance. | True
🗑
|
||||
| T/F Air particles are not displaced over a large distance. | True
🗑
|
||||
| Amplitude | Loudness ( Decibels & pascals)
🗑
|
||||
| Like a rubber ducky- muscle action pulls open lungs, sucking air in. | Inhalation
🗑
|
||||
| 20-25db= | Good hearing!
🗑
|
||||
| Regular pattern of pressure & speed | Periodic
🗑
|
||||
| Random variation in pressure and speed | Aperiodic
🗑
|
||||
| Complex sounds can be | Periodic or aperiodic
🗑
|
||||
| A 3 dimensional representation of speech used to analyze sounds | Spectogram
🗑
|
||||
| 3 dimensions of speech | time, frequency, loudness
🗑
|
||||
| Pushing air particles out of lungs | exhale
🗑
|
||||
| Causes the vibration ('Source of Sound") | Phonatory system
🗑
|
||||
| Major components of the phonatory system | Larynx, hyoid bone, vocal folds
🗑
|
||||
| Only bone that doesn't attach to another bone. Important for swallowing. | Hyoid bone
🗑
|
||||
| Fundamental frequency | Hertz, Mass/unit length, Cricothyroid muscle
🗑
|
||||
| Pull and stretches vocal folds | Cricothyroid muscle
🗑
|
||||
| Lowest pitch we can make | Fundamental frequency
🗑
|
||||
| Mass/Unit Length | thicker vocal folds=lower pitch
🗑
|
||||
| Rate of vibration per/sec | Pitch
🗑
|
||||
| 215 Hz is the average fundamental frequency of | women
🗑
|
||||
| 2 catagories of hearing loss | Sensorineural & Conductive
🗑
|
||||
| Hearing loss when there is fraying of hairs. (most common, age related) | Sensorineural
🗑
|
||||
| Hearing loss when there is fluid in ear. (hearing wave) | Conductive
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
geh2010
Popular Speech Therapy sets