Deep Face

Question 1

Floor of temporal fossa is formed by the 4 bones of the pterion:

Answer 1

Frontal
Parietal
Temporal
Greater wing of sphenoid

Question 2

Temporal fascia is compromise of 2 layers

Answer 2

Superficial

Deep layer

Question 3

Temporalis muscle blood is supplied by:

Answer 3

Deep temporal arteries

Question 4

Infratemporal fossa is pieced by 2 openings:

Answer 4

Foramen ovale

Forman spinosum

Question 5

Nerve which passes through formanen ovale

Answer 5

Mandibular division of Trigeminal

CN V3

Question 6

Formamen spinosum transmits which artery?

Answer 6

Middle meningeal artery

Question 7

2 pterygoid processes of the infratemporal fossa:

Answer 7

Medial pterygoid plate

Lateral pterygoid plate

Question 8

External carotid artery has 2 branches, the largest terminal branch is:

Answer 8

Maxillary artery

Question 9

Maxillary artery is divided into 3 parts:

Answer 9

Mandibular
Pterygoid
Pterygopalantine

Question 10

2 branches of external carotid artery are:

Answer 10

Superficial temporal artery

Maxillary artery

Question 11

Maxillary artery supplied which muscles? (2nd part)

Answer 11

Muscles of mastication

Question 12

Branches of CN V3 pass through what opening?

Answer 12

Foramen spinosum

Question 13

Inferior alveolar nerve is a very prominent branch which enters ___ foramen and passes through the ___ canal

Answer 13

Mandibular

Mandibular

Question 14

Inferior alveolar nerve has 2 branches:
Inferior dental plexus sends branches to:
Mental nerve passes through ___ foramen

Answer 14

Mandibular teeth

Mental

Question 15

The lingual Nerve senses __ and ___ of food. Not Taste

Answer 15

Temperature

Texture

Question 16

Chords tympani N is a branch of ___ N, CN___ and carries ___ from the anterior 2/3 of the tongue

Answer 16

Facial N
CN VII
Taste

Question 17

2 branches of the otic ganglion

Answer 17

Lesser petrosal N

Auriculotemporal N

Question 18

3 parts of TMK:
___ (head) of mandible
Articular ___
___ fossa of temporal bone

Answer 18

Condyle
Tubercle
Mandibular

Question 19

Articular disc of TMJ divides joint into to joint compartments:___ and ___

Answer 19

Suprameniscal

Inframensical

Question 20

Supramensical movement is:

Answer 20

Gliding

Question 21

Inframensical movement is:

Answer 21

Hinge

Question 22

There are ___ synovial membranes. ___ for each compartment

Answer 22

2

1

Question 23

Ligaments of the TMJ (DO/ DO NOT) stabilize the joint.

Answer 23

DO NOT

Just limit the movement

Question 24

Predisposing congenital connective tissue diseases leading to mandibular dislocations are ___ or ___

Answer 24

Marfan’s—genetic

Ehlers-Danlos—collagen problem

Question 25

4 muscles of mastication

Answer 25

Temporal
Masseter
Lateral pterygoid
Medial pterygoid

Question 26

Masseter and medial pterygoid form the

Answer 26

Mandibular hammock

Question 27

What plays an important role in opening jaw?

Answer 27

Gravity