IUPUI Anatomy Yard Exam 3 Questions With Correct Answers.

IUPUI Anatomy Yard Exam 3 Questions With
Correct Answers

Origin |- |CORRECT |ANSWER✔✔-proximal



Insertion |- |CORRECT |ANSWER✔✔-distal



Buccinator |Action |- |CORRECT |ANSWER✔✔-compresses |cheeks



Buccinator |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |alveolar |processes |of |maxilla |and |
mandible |opposite |the |molar |teeth



Insertion- |Blends |into |fibers |of |obicularis |oris



Mentalis |Action |- |CORRECT |ANSWER✔✔-elevates, |everts, |and |protrudes |lower |lip



Mentalis |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |Incisive |fossa |of |mandible |



Insertion- |Skin |of |chin



Orbicularis |Oris |Action |- |CORRECT |ANSWER✔✔-compresses, |purses |lips |(closes |mouth)



Orbicularis |Oris |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |maxilla |and |mandible

, Insertion- |lips



Risorius |Action |- |CORRECT |ANSWER✔✔-draws |corner |of |mouth |laterally



Risorius |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |fascia |surrounding |parotid |salivary |
gland



Insertion- |angle |of |mouth



Zygomatic |Major |Action |- |CORRECT |ANSWER✔✔-elevates |corner |of |mouth |and |draws |it |
laterally



Zygomatic |Major |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |Zygomatic |bone |near |the |
zygomaticotemporal |suture



Insertion- |Fibers |of |levator |anguli |oris, |orbicularis |oris, |and |other |muscles |at |angle |of |mouth



Zygomatic |Minor |Action |- |CORRECT |ANSWER✔✔-elevates |upper |lip



Zygomatic |Minor |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |Zygomatic |bone |posterior |
to |zygomaticomaxillary |suture



Insertion- |upper |lip



Orbicularis |Oculi |Action |- |CORRECT |ANSWER✔✔-closes |eye



Orbicularis |Oculi |Origin&Insertion |- |CORRECT |ANSWER✔✔-Origin- |medial |margin |of |orbit