Head: Skull, face, and scalp

Question 1

The 6 bones that make up the neurocranium:

Answer 1

frontal, ethmoid, sphenoid, occipital, temporal, parietal

Question 2

The 7 bones that make up the viscerocranium:

Answer 2

mandibular, vomer, maxilla, zygomatic, palatine, nasal, lacrimal

Question 3

Suture between the frontal and parietal bones:

Answer 3

coronal

Question 4

Suture between the parietal and occipital bones:

Answer 4

lambdoid

Question 5

Suture between the parietal and temporal bones:

Answer 5

squamous

Question 6

Suture between the parietal bones:

Answer 6

sagittal

Question 7

Junction of lambdoid and sagittal sutures:

Answer 7

lamba suture

Question 8

Junction of coronal and sagittal sutures:

Answer 8

bregma

Question 9

Junction of sphenoid, parietal, temporal, and frontal bones:

Answer 9

pterion

Question 10

Junction of frontonasal and internasal sutures:

Answer 10

nasion

Question 11

Junction of parietomastoid, occipitomastoid, and lambdoid sutures:

Answer 11

asterion

Question 12

Where the coronal, sagittal, and frontal sutures are was once the

Answer 12

anterior fontanelle

Question 13

Where the sagittal and lamboid sutures are was once the

Answer 13

posterior fontanelle

Question 14

Where the mastoid process, occipital and parietal bones intersect was once the

Answer 14

mastoid fontanelle

Question 15

The pterion is a weak point of the skull also known as the

Answer 15

sphenoid fontanelle

Question 16

The _____ a/v runs just deep to the pterion

Answer 16

middle meningeal

Question 17

Extra bones that develop at sutures that are normal variations in the skull are called

Answer 17

sutural bones

Question 18

The sphenoidal crest divides the _____ and ____ in the internal cranium

Answer 18

anterior cranial fossa and middle cranial fossa

Question 19

The superior border of the petrous part of the temporal bone divides the _____ and ____ in the internal cranium

Answer 19

middle cranial fossa and posterior cranial fossa

Question 20

SCALP acronym external to internal stands for

Answer 20

Skin-Connective tissue- Aponeurosis- Loose connective tissue- Diploe of parietal bone

Question 21

Salivary gland anterior to auricle:

Answer 21

parotid gland

Question 22

The parotid duct travels across the ____, travels through the _______, and enters the _____

Answer 22

masseter muscle; buccal fat and buccinator muscle; the oral cavity near upper 2nd motor

Question 23

The 6 branches of the facial nerve after it exits the stylomastoid foramen:

Answer 23

temporal, zygomatic, buccal, marginal mandibular, cervical, and posterior auricular

Question 24

The opthalmic branch of the trigeminal nerve exits the cranium via the ___ and then enters the orbit

Answer 24

superior orbital fissure

Question 25

The maxillary branch of the trigeminal nerve exits the cranium via the ___ and then enters the orbit through the ____

Answer 25

foramen rotundum; inferior orbital fissure

Question 26

The mandibular branch of the trigeminal nerve exits the cranium via the

Answer 26

foramen ovale

Question 27

The temporomandibular joint is a

Answer 27

modified hinge synovial joint with articular disk

Question 28

The mandibular fossa and articular tubercle of temporal bone articulates with the articular disc to make up the

Answer 28

superior articular cavity

Question 29

The movement at the superior articular cavity is

Answer 29

gliding movements–protrusion and retrusion

Question 30

The articular disc articulates with head of condyloid process of mandible to make up the

Answer 30

inferior articular cavity

Question 31

The movement at the inferior articular cavity is

Answer 31

hinge movements–elevation and depression AND rotational movements (lateral deviation)

Question 32

When the mouth is closed the head of the condyloid is located _____

Answer 32

inferior to the mandibular fossa

Question 33

When mouth is open widely, the head of the condyloid process moves anteriorly and is then located ____

Answer 33

inferior to the articular tubercle

Question 34

When the head of the condyloid process moves anterior to the articular tubercle, the person is ____

Answer 34

unable to close the mouth

Question 35

Deviation is created by ____ on one side and ____ on the other

Answer 35

rotation; anterior gliding

Question 36

Somatic sensory from the teeth is from ____

Answer 36

alveolar nerves

Question 37

The maxillary teeth are innervated by the ____

Answer 37

anterior, middle, and posterior superior alveolar nerves

Question 38

The mandibular teeth are innervated by the ___

Answer 38

inferior alveolar nerves