Exam 4 Pt. 1 Flashcards

1
Q

Articulation

A

the adjustments of the shape and acoustical properties of the vocal tract.

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2
Q

Mobile articulators

A

tongue, mandible, velum, lips, cheeks, fauces, pharynx, larynx, & hyoid bone.

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3
Q

immobile articulators

A

alveolar ridge, maxillae, hard palate, and teeth

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4
Q

12 components of the Mandible

A

coronoid process, mandibular foramen, mylohyoid line, alveolar part, mental symphysis, mental protuberance, mental foramen, corpus, angle, ramus, mandibular notch, condylar process

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5
Q

coronoid process

A

insertion point of temporalis muscle

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6
Q

mandibular foramen

A

passage for inferior alveolar nerve of V trigeminal and blood vessels

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7
Q

mylohyoid line

A

insertion point for various muscles

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8
Q

alveolar part

A

houses the teeth

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9
Q

mental symphysis

A

midline

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10
Q

mental protuberance

A

point of chin

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11
Q

mental foramen

A

passage for mental nerve of V trigeminal

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12
Q

corpus

A

body

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13
Q

condylar process

A

articulates with mandibular fossa of the temporal bone to form the temporomandibular joint

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14
Q

frontal process

A

articulates with frontal bone

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15
Q

infraorbital margin

A

contributes to the structure of the eye socket

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16
Q

infraorbital foramen

A

passage for infraorbital nerve of the V trigeminal

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17
Q

zygomatic process

A

articulates with the zygomatic bone, contributes to the structure of the zygomatic arch.

18
Q

nasal crest and notch

A

notch and crest at midline

19
Q

palatine process

A

contributes to the structure of the hard palate, articulates with the horizontal process of the palatine bone.

20
Q

anterior nasal spine

A

anterior point at where the two maxillae articulate with one another

21
Q

alveolar process

A

houses teeth

22
Q

transverse palatine suture

A

between horizontal plates of palatine bones and palatine process of maxillae

23
Q

intermaxillary suture

A

betweeen the two palatine process of the maxillae

24
Q

palatine process

A

contributes to the anterior 3/4 of hard palate

25
Q

premaxilla

A

anterior section of palate

26
Q

premaxillary suture

A

between premaxilla and palatine processes

27
Q

incisive foramen

A

passage of nerves, landmark related to the formation of the palate.

28
Q

nasal bones

A

forms bridge of nose, articulates with frontal bone, maxillae, perpendicular plate of ethomoind bone, and nasal cartilage.

29
Q

sphenoid process

A

articulates with sphenoid bone

30
Q

orbital process

A

contributes to the structure of the eye socket

31
Q

perpendicular plates

A

contributes to the formation of the posterior wall of nasal cavity

32
Q

horizontal plates

A

posterior 1/4 of hard palate, articulates with palatine process of maxilla

33
Q

posterior nasal spine

A

posterior point where both palatine bones articulate with one another

34
Q

inferior nasal conchae

A

located on lateral walls of nasal cavity

35
Q

vomer

A

contributes to formation of nasal septum, divides the nasal cavity, formed by vomer bone, perpendicular plate of ethmoid bone, and cartilage.

36
Q

zygomatic bone

A

frontal process, temporal process, maxillary process, zygomatic arch

37
Q

frontal process

A

articulates with frontal bone

38
Q

temporal process

A

articulates with temporal bone, contributes to formation of zygomatic arch

39
Q

maxillary process

A

articulates with maxilla

40
Q

zygomatic arch

A

formed by the temporal process of the zygomatic bones and the zygomatic process of the temporal process.

41
Q

lacrimal bones

A

form the medial wall of orbital cavity