physiology of the articulatory system Flashcards
the sounds produced by the vocal tract as air is forced through it and begins to resonate
segments
sounds differentiate into ______ and _____ as the size and shape of the cavities of the vocal tract change with the movements of the articulators
consonants; vowels
which cavities can resonate?
any air filled cavities
segments produced with a relatively closed vocal tract (mandible elevated)
consonants
the location of the closure and the degree of closure determines in part which _______ is being produced
consonant
the presence or absence of _______ during consonant articulation also helps distinguish among consonants
phonation
what is the vertical axis of the consonant chart indicating?
degree of constriction
what are the degrees of constriction?
stop
affricative
fricative
approximant
what is the horizontal axis of the consonant chart indicating?
location of constriction
what are the locations of constriction?
labial
lingual
glottal
where the articulators touch or come closest to touching
places of articulation
what are the place of articulation?
bilabial labiovelar labiodental interdental alveolar alveopalatal palatal velar uvular pharyngeal glottal
place of articulation on the upper and lower lips
bilabial
place of articulation on the upper and lower lips as well as tongue dorsum and velum
labiovelar
place of articulation on the upper teeth and lower lip
labiodental
place of articulation on the tongue tip between upper and lower teeth
interdental
place of articulation on the tongue tip or blade and alveolar ridge
alveolar
place of articulation on the tongue blade or front of tongue body and post-alveolar region
alveopalatal
place of articulation on the center of the tongue body and hard palate
palatal
place of articulation on the tongue dorsum ad anterior surface of velum
velar
place of articulation on the tongue dorsum and uvula
uvular