Module 3: Articulators and Resonators Flashcards
The Process of bringing two or more moveable speech structures together to form the sounds of speech
Articulation
The way airflow or sound waves are shaped as they pass through the oral and nasal cavities
Resonance
Resonance can also be described as the _______ _____ _____ that results from sound vibrations of the vocal folds
quality of voice
structures used to produce sounds of speech
articulators
Articulators may be _____ or _____
mobile or immobile
Mobile articulators
tongue, lips, mandible, velum
immobile articulators
teeth, hard palate, alveolar ridge
another name for velum
soft palate
Resonators
Pharynx, nasal cavity, oral cavity - (cheeks + velum)
The ____-_____ theory of speech production states that a voicing source is generated by the vocal folds, is routed through the _____ _____, and is shaped into sounds of speech
Source-Filter theory of speech, vocal tract
what makes up the vocal tract
oral cavity, pharynx, and nasal cavity
In speech, power comes from the _____, source comes from the _____ ____, and filter comes from the _____ ____
lungs, vocal folds, vocal tract
6 kinds of cranial bones
temporal, parietal, occipital, frontal, sphenoid, ethmoid
How many cranial bones overall
8
What are the two paired cranial bones
temporal, parietal
What are the 8 types of facial bones
maxillary (Maxilla), Palatine, vomer, inferior nasal conchae, lacrimal, nasal, zygomatic, mandible
All the facial bones are paired except for the _____ and the ______
Vomer and the Mandible
2 bones that fuse together to make the upper jaw and part of the hard palate
Maxillary bones / The Maxilla
teeth are attached to the
maxilla
Paired bones that make up the hard palate (towards the back of the mouth)
Palatine
Bone that makes up the nasal septum
vomer
a scroll-shaped, paired bone that rests at the lateral wall of the nasal cavity. Deep to your skin and unable to be seen superficially
Inferior Nasal Conchae
Paired bones that form part of the eye socket. Are deep, not able to be seen superficially
lacrimal
paired bones that make up the bridge of your nose
nasal bones
Your cheek bones
zygomatic
Lower jaw bone where bottom teeth are attached
mandible
term that refers to a junction where something is connected to something else
process
The ______ process and the ______ process attach the mandible to the parietal bone
Coronoid, condylar
Where the condyle of the mandible fits into a cavity in the temporal bone, separated by an articular disk
temporomandibular joints
What is TMD
Temporomandibular disorder
The temporomandibular joints are surrounded by a ______ ______ and lubricated with synovial fluid
fibrous capsule
word meaning contact between the maxillary and mandibular teeth
occlusion
4 movements of the temporomandibular joint
close and create occlusion, lower to open mouth, move forward, and rock side to side
fancy word for chewing
mastication
teeth are a vital part of the ______ and ______ mechanism
speech and mastication
teeth are located within the _______ and ______
maxillae and mandible
4 types of teeth
incisors, cuspids, bicuspids, and molars
upper and lower dental arches contain an ______ number of teeth of 4 types
equal
teeth designed for cutting
incisors
how many incisors
8
Also known as canines or eye teeth, there are designed for tearing
cuspids
how many cuspids
4
also known as premolars, these teeth are designed for cutting
bicuspids
how many bicuspids
8
teeth designed for grinding and pulverizing
molars
how many molars
12
how many teeth in total (if you have them all)
32
how many wisdom teeth
4
most adults have how many teeth
28 (too small to fit 4 wisdom teeth)
baby teeth are also known by what 2 terms
deciduous or milk teeth
baby teeth begin erupting around what age
5 months
baby teeth begin pushing through bone around what age
6-9 months
how many baby teeth are there
20
how many teeth in each jaw (adult)
16
adult teeth start to appear around what age
5-7 years
people should have all adult teeth (apart from wisdom teeth) by what age
12-14 years old
Certain dental _______ can cause problems with speech and mastication by disrupting proper orientation of the mandible and maxillae
occlusion
the arrangement or condition of the teeth in a particular species or individual.
dentition
change in the _______ of dentition can affect speech sounds and articulation
positioning
3 external factors that can affect dentition
thumb sucking, pacifiers, teeth grinding
