Lecture 21 Flashcards
What is articulation?
process of joining two elements together
What is the articulatory system?
Upper vocal tract consisting of mobile and immobile articulators brought into contact for the purpose of shaing the sounds of speech
What is the sound source for articulation?
vocal fold vibrations
What is the filter for articulation?
Upper vocal tract cavity shaped liked two connected tubes
made of the: nasal cavity, oral cavity and pharynx
What are the mobile articulators?
tongue
mandible
velum (soft palate)
lips
cheeks
larynx
oral cavity
paryngeal cavity
What are the immobile articulators?
alveolar ridge
hard palate
teeth
nasal cavity
Label the articulators
A Hard Palate
B. Velum
C. Oral Cavity
D. Mandible
E. Tongue
F. Lips
G. Teeth
H. Alveolar Ridge
I. Nasal Cavity
What bone is this?
Frontal Bone
Label the bones
A. Frontal Bone
B. Parietal Bone
C. Parietal Bone
D. Frontal Bone
Label Structures
A Frontal Bone
B. Coronal Suture
C. Parietal Bone
D. Sagital Sutrure
E. Lambdoidal Suture
F. Occipital Bone
Label Structures
A. Foramen Magnum
B. Occipital Bone
Label Structures of Ethmoid Bone
A. Crista Gali
B. Cribriform plate
C. Superior Nasal Conchae
E. Nasal Cavity
F. Middle Nasal Conchae
G. Perpendicular Plate
What Bone is this?
Ethmoid Bone
Label Structures
A. Lesser Sphenoid
B. Greater Sphenoid
Label Structures of Mandible
A. Mandibular Foramen
B. Coronoid Process
C. Neck
D. Ramus
E. Angle
F. Corpus
G. Mental Foramen
H. Mylohyoid Line
I. Mandibular Foramen
J. Mylohyoid Line