velum

Question 1

tensor veli palatini
levator veli palatini
velum
uvular
pharyngeal constrictor
palatoglossus (anterior faucial pillar)
palatopharyngeus (posterior faucial pillar)
hyoid bone

Answer 1

muscles of the velum

Question 2

the _______ of the velum determines whether or not the nasal cavities are coupled to the oral and pharyngeal cavities during speech

Answer 2

position

Question 3

if the velum is pulled up against the pharyngeal wall _________

Answer 3

no air escapes through the nose

Question 4

if it is pulled down into the nasopharynx ___________

Answer 4

air can escape through the nose

Question 5

oribicularis oris

Answer 5

intrinsic muscles of the oro-facial area

Question 6

buccinator

risorius

Answer 6

transverse extrinsic oro-facial area

Question 7

levator labii superior
levator labii superior alaeque nasi
zygomatic major and minor
depressor labii inferior

Answer 7

angular extrinsic oro-facial area

Question 8

mentalis
depressor anguli oris
levator anguli oris

Answer 8

vertical extrinsic oro-facial area

Question 9

parallel

cervical/facial

Answer 9

other extrinsic oro-facial area

Question 10

closes mouth and puckers lips

Answer 10

orbicularis oris

Question 11

compresses lips and cheeks against teeth; draws corners of mouth laterally

Answer 11

buccinator

Question 12

draws angle of mouth laterally

Answer 12

risorius

Question 13

lifts upper lip

Answer 13

levator labii superior

Question 14

dialtes nostrils

Answer 14

levator labii sperior alaque nasi

Question 15

draws corners of mouth upwards and outwards

Answer 15

zygomatic major and minor

Question 16

draws lower lip downward and laterally

Answer 16

depressor labii inferior

Question 17

raises lower lip

Answer 17

mentalis

Question 18

depresses corner of mouth or compresses lips

Answer 18

depressor anguli oris

Question 19

lifts corner of mouth or compresses lips

Answer 19

levator anguli oris

Question 20

helps pucker and round lips

Answer 20

incisivus superior and inferior

Question 21

platysma

Answer 21

cervical facial

Question 22

how do oro-facial muscles effect speech sounds?

Answer 22

shape of the mouth- closed, opened, rounded lips, spread lips

Question 23

spread lip sounds [i]

Answer 23

buccanator resoris

Question 24

rounded lips sounds [u], [w]

Answer 24

obiqularis oris

Question 25

how do pharyngeal muscles effect speech sounds?

Answer 25

when the sound is made with the tongue dorsum or root retracted back towards the pharyngeal wall