[Answered] Pursing of the lips requires contraction of which muscle? A) Orbicularis oris B) Buccinator C) ...

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Author Question: Pursing of the lips requires contraction of which muscle? A) Orbicularis oris B) Buccinator C) ... (Read 113 times)

Hungry!

Hero Member
Posts: 1,071

on: Jul 4, 2018

Pursing of the lips requires contraction of which muscle?
A) Orbicularis oris
B) Buccinator
C) Risorius
D) a & b
E) b & c

Question 2

Retraction of the lips requires contraction of which muscle?
A) Orbicularis oris
B) Buccinator
C) Risorius
D) a & b
E) b & c

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Marked as best answer by a Subject Expert

mceravolo

Sr. Member
Posts: 349

Reply #1 on: Jul 4, 2018

Answer to Question 1

A

Answer to Question 2

E

Hungry!

Member
Posts: 1,071

Reply 2 on: Jul 4, 2018

Thanks for the timely response, appreciate it

jamesnevil303

Member
Posts: 337

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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