SLP 261 CHAPTER 7 EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ||ALREADY GRADED A+||NEWEST
VERSION
Quiz: Depression of the tongue tip requires contraction of which
muscle?
a. genioglossus
b. superior longitudinal
c. inferior longitudinal
d. both b & c
e. all of the above
Ans: c. inferior longitudinal
Quiz: Retraction of the tongue requires contraction of which
muscle?
a. anterior fibers, genioglossus
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b. posterior fibers, genioglossus
c. stylohyoid
d. a & b
e. b & c
Ans: e. b & c
Quiz: Retraction of the lips requires contraction of which muscle?
a. orbicularis oris
b. buccinator
c. risorius
d. a & b
e. b & c
Ans: e. b & c
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Quiz: A pout that involves protrusion of the lower lip requires
contraction of which muscle?
a. orbicularis oris
b. triangularis
c. levator anguli oris
d. mentalis
Ans: d. mentalis
Quiz: This muscle retracts and elevates the lips, as in smiling.
a. risorius
b. buccinator
c. levator anguli oris
d. levator labii superioris
Ans: c. levator anguli oris
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