Final Flashcards

(54 cards)

1
Q

What muscle is the “floor” of the mouth?

A

Mylohyoid

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2
Q

What 3 components make up Peripheral Nervous System?

A

Cranial nerves, Spinal nerves, and Autonomic nervous system

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3
Q

What gives sensory to the posterior 1/3 of tongue?

A

Glossopharyngeal (#9)

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4
Q

What muscle inserts on the angle of the mandible on the medial side?

A

Medial Pterygoid

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5
Q

What nerve innervates the posterior belly of the Digastric muscle?

A

Facial Nerve (#7)

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6
Q

Muscle that originates from the Styloid-process… inserts to Hyoid Bone

A

Stylohyoid

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7
Q

What is the Nerve that innervates the Lingual Gingiva of the Maxillary Incisors?

A

Nasopalatine Nerve

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8
Q

What muscle inserts on the angle of the mandible on the Lateral side (and originates from the zygomatic arch)?

A

Masseter

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9
Q

Artery that supplies the muscles of facial expression

A

Facial Artery (routed from external > common > aortic > heart)

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10
Q

What is the largest salivary gland?

A

Parotid

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11
Q

What might be the results of tongue thrusting?

A

Open bite

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12
Q

The term referring to the transverse occlusal curve (from right to left) is…?

A

Curve of Wilson

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13
Q

What is the duct name from the Submandibular gland?

A

Wharton’s duct

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14
Q

Muscle that originates from the mental spine and inserts in the Hyoid Bone

A

Geniohyoid

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15
Q

The nerve that innervates the lingual tissue of the hard palate; of the molars, is?

A

The Greater Palatine Nerve

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16
Q

What is the nerve that innervates the Mandibular First Molar?

A

The Inferior Alveolar (IA)

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17
Q

What is the muscle that has a superior and inferior head… fibers that insert into the TMJ disc and the neck of the condyle..?

A

The Lateral Pterygoid Muscle

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18
Q

Trace Blood from the right side of the Uvula to the Heart

A

Lesser Palatine -> Descending Palatine -> Maxillary -> External Carotid -> Common Carotid -> Brachiocephalic -> Aortic Arch -> Heart

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19
Q

What makes bite occlusion class II division II?

A

The Retrusion of the Maxillary Anterior teeth

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20
Q

What is the duct named for the Parotid gland?

A

Stenson’s Duct

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21
Q

What is the Nerve that provides motor to the tongue?

A

Hypoglossal (#12)

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22
Q

What is the nerve that innervates the Maxillary 3rd molar?

A

Posterior Superior Alveolar

23
Q

What nerve exits the Foramen Ovale?

A

Mandibular (V3 of Trigeminal)

24
Q

What nerve Innervates the tissue of the soft palate?

A

Lesser Palatine Nerve

25
What innervates the mucosa of the upper lip?
Infraorbital (IO)
26
What is the muscle that originates from the Sternum... inserts in the Hyoid Bone?
Sternohyoid
27
What is the definition of insertion?
"Attached to the more movable structure"
28
What are the 3 Node groups (that are affected by disease)?
Primary, Secondary, Tertiary
29
What are the 3 major Salivary glands?
Parotid, Submandibular, and Sublingual
30
What Nerve innervates the Buccal Mucosa of the cheek?
Buccal Nerve
31
What Nerve exists the Stylomastoid Foramen?
Facial Nerve (#7)
32
What nerve exits the Foramen Rotundum?
Maxillary (V2 of Trigeminal)
33
What is the two bellied muscle above the Sternocleidomastoid that inserts in the Hyoid Bone?
Omohyoid
34
How many cranial nerves are there?
12 pairs
35
What nerve gives taste to the posterior 1/3 of the tongue?
Glossopharyngeal (#9)
36
Explain molar relationship of neutroclusion
MB cusp of maxillary 1st molar fits the buccal groove of mandibular 1st molar
37
What is the (LEFT) blood path from the floor of the mouth to the heart?
Lingual -> External -> Common -> Aortic -> Heart
38
What are the 3 branches of the Trigeminal Nerve?
Ophthalmic (V1), Maxillary (V2), Mandibular (V3)
39
What nerve innervates the mesial-buccal root of the Maxillary 1st molar?
Middle Superior Alveolar (MSA)
40
What salivary gland produces the most saliva?
Submandibular gland
41
Is the Buccinator muscle a Primary muscle of mastication?
No, it is an accessory muscle of mastication
42
What are the 4 major nodes groups?
Upper Deep Cervical, Lower Deep Cervical, Submental, Submandibular
43
What does CR stand for?
Centric Relation
44
What artery supplies blood to the lower lip?
Inferior labial and Mental Artery
45
What muscle has two bellies, is looped through a tendon on the hyoid bone.. and depresses the mandible?
Digastric muscle
46
What Nerve innervates the Procerus muscle?
Facial Nerve (#7)
47
What Nerve gives sensory to the Anterior 2/3 of the tongue?
Lingual Nerve (branches from v3)
48
What gives taste to the Anterior 2/3 of the tongue?
Chorda Tympani (branches from #7)
49
nerve tooth 7
ASA
50
nerve tooth 32
IA
51
nerve tooth 16
PSA
52
nerve tooth 12
MSA
53
nerve tooth 24
IA
54
nerve tooth 28
IA or mental