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Anatomy II Exam 3 > Lecture 17 > Flashcards

Lecture 17 Flashcards

1
Q

The ____ is the muscle attachment site on the mandible

a. Mental protuberance
b. Mental foramen
c. Ramus
d. Body

A

C. Ramus

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2
Q

What is the attachment site for the temporalis fascia?

a. Superior temporal line
b. Inferior temporal line

A

A. Superior temporal line

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3
Q

What is the attachment site for the temporalis muscle?

a. Superior temporal line
b. Inferior temporal line

A

B. Inferior temporal line

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4
Q

The superior and posterior boundary is the _____, the anterior boundary is the _____, and the inferior boundary is the _____.

a. Frontal process of zygomatic; inferior temporal line; zygomatic arch
b. Inferior temporal line; zygomatic arch; frontal process of zygomatic
c. Inferior temporal line; frontal process of zygomatic; zygomatic arch
d. Zygomatic arch; frontal process of zygomatic; inferior temporal line

A

C

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5
Q

The contents of the temporal fossa includes:

a. Masseter muscle
b. Zygomatic muscle
c. Temporalis muscle
d. Facial artery

A

C. Temporalis muscle

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6
Q

The muscles of mastication are all innervated by what nerve?

a. CN VII
b. CN III
c. CN IV
d. CN V

A

D. CN V

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7
Q

These 2 muscles of mastication elevate and protract the mandible

a. Masseter/Temporalis
b. Temporalis/Lateral pterygoid
c. Masseter/Lateral pterygoid
d. Lateral/Medial pterygoid

A

A. Masseter/Temporalis

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8
Q

This muscle protracts the mandible, depresses the chin (bilaterally), and is responsible for grinding (unilateral).

a. Masseter
b. Medial pterygoid
c. Temporalis
d. Lateral pterygoid

A

D. Lateral pterygoid

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9
Q

This muscle elevates the mandible, protracts (bilaterally), and is responsible for grinding (unilaterally).

a. Lateral pterygoid
b. Medial pterygoid
c. Masseter
d. Temporalis

A

B. Medial pterygoid

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10
Q

What ligament attaches to the styloid process to the angle of the mandible and runs between the parotid and submandibular glands?

a. Temporomandibular
b. Stylomandibular
c. Sphenomandibular

A

B. Stylomandibular

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11
Q

What ligament attaches to the base of zygomatic process to the mandibular neck?

a. Temporomandibular
b. Stylomandibular
c. Sphenomandibular

A

A. Temporomandibular

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12
Q

What ligament attaches to the sphenoid spine to the mandibular lingula and is the remnants of Meckel’s cartilage?

a. Temporomandibular
b. Stylomandibular
c. Sphenomandibular

A

C. Sphenomandibular

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13
Q

Which of the following is not found in the infratemporal fossa?

a. Mandibular nerve
b. Mandibular artery
c. Maxillary artery
d. Otic ganglion

A

B. Mandibular artery

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14
Q

What part of the maxillary artery lies within the pterygopalatine fossa?

a. First part
b. Second part
c. Third part

A

C. Third part

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15
Q

What part of the maxillary artery originates from the external carotid artery to the lower margin inferior to the latery pterygoid?

a. First part
b. Second part
c. Third part

A

A. First part

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16
Q

What part of the maxillary artery is superficial or deep to inferior lateral pterygoid?

a. First part
b. Second part
c. Third part

A

B. Second part

17
Q

Which of the following branches are not part of the first part of the maxillary artery?

a. Deep auricular
b. Anterior tympanic
c. Accessory meningeal
d. Buccal

A

D. Buccal

18
Q

What artery supplies the tympanic cavity and inner surface of the ear drum?

a. Deep auricular
b. Middle meningeal
c. Anterior tympanic
d. Accessory meningeal

A

C. Anterior tympanic

19
Q

What artery supplies the TMJ, external auditory meatus, and the outer surface of the ear drum?

a. Deep auricular
b. Middle meningeal
c. Anterior tympanic
d. Accessory meningeal

A

A. Deep auricular

20
Q

What artery supplies the skull and dura mater?

a. Deep auricular
b. Middle meningeal
c. Anterior tympanic
d. Accessory meningeal

A

B. Middle meningeal

21
Q

What artery supplies the semilunar ganglion and dura mater?

a. Deep auricular
b. Middle meningeal
c. Inferior alveolar
d. Accessory meningeal

A

D. Accessory meningeal

22
Q

What artery supplies the lower teeth and gums?

a. Deep auricular
b. Middle meningeal
c. Inferior alveolar
d. Accessory meningeal

A

C. Inferior alveolar

23
Q

What is the only branch of the second part of the maxillary artery?

a. Deep auricular
b. Anterior tympanic
c. Accessory meningeal
d. Buccal

A

D. Buccal

24
Q

What artery supplies the upper molars and premolars?

a. Inferior alveolar
b. Posterior superior alveolar
c. Infraorbital
d. Descending palatine

A

B. Posterior superior alveolar

25
Q

What artery supplies the lower eyelid, side of the nose, upper lip, and oral mucosa?

a. Inferior alveolar
b. Posterior superior alveolar
c. Infraorbital
d. Descending palatine

A

C. Infraorbital

26
Q

What artery goes to the soft and hard palates?

a. Inferior alveolar
b. Posterior superior alveolar
c. Infraorbital
d. Descending palatine

A

D. Descending palatine

27
Q

What artery goes to the pharynx and auditory tube?

a. Descending palatine
b. Pharyngeal
c. Sphenopalatine
d. Artery to pterygoid canal

A

D. Artery to pterygoid canal

Anatomy II Exam 3 (6 decks)

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