Phonetics

Question 1

Fricative or Labiodental Sounds

what are they 3

produced by

dtermine

Answer 1

• f, v, ph
• contact btw max incisors and wet/dry line of lower lip
• Help determine position of incisal edges of max ant teeth

Question 2

Sibilant or Lingualveolar Sounds

Sounds 5

Contact

Determine

problems if not done right

evaluate

Answer 2

• s, z, sh, ch, j
• Contact btw tip of tpngue and palate or lingual surface of teeth
• Determine vertical length and overlap of ant teeth
• Whistling–> too narrow
• Lisp–> too wide
• Closest speaking space- want to evaluate vertical dimension during pronunctiation of S

Question 3

Linguodental sounds

sound 1

contact

determine

if set wrong

Answer 3

• th
• Contact btw tip of tongue and upper and lower teeth
• Help determine labiolingual position of anterior teeth
• Tongue not visible- teeth set too forward
• Tongue sticks out- teeth set too far back

Question 4

Bilabial Sounds

Sounds 3

Contact

Insufficient

Answer 4

• b, p, m
• Contact btw lips
• Insufficient lip support by teeth or labial flange can affect

Question 5

Guttaral Sounds

sound 2

Contact

Answer 5

• g, k
• Btw back of tongue and throat