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Anatomy > Head - Temporal Region > Flashcards

Head - Temporal Region Flashcards

1
Q

Foramen that mandibular nerve V3 nerve runs through

A

Foramen ovale

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2
Q

Foramen that the middle meningeal artery runs through

A

Foramen spinosum

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3
Q

Foramen that the inferior alveolar nerve runs through

A

Mandibular foramen

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4
Q

Foramen that the mental nerve runs through

A

Mental foramen

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5
Q

Foramen that the chorda tympani nerve runs through

A

Petrotympanic fissure

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6
Q

Foramen that the infraorbital part of the maxillary artery runs through

A

Pterygomaxillary fissure

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7
Q

Foramen that is a canal to the tympanic membrane

A

External acoustic meatus

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8
Q

This structure passes through the foramen ovale

A

Mandibular nerve (V3) of the trigeminal nerve

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9
Q

This structure passes through the foramen spinosum

A

Middle meningeal artery

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10
Q

This structure passes through the mandibular foramen

A

Inferior alveolar nerve

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11
Q

This structure passes through the mental foramen

A

Mental nerve

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12
Q

This structure passes through the petrotympanic fissure

A

Chorda tympani nerve

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13
Q

This structure passes through the pterygomaxillary fissure

A

Infraorbital part of maxillary artery

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14
Q

Ligament that is attached superiorly to styloid process and inferiorly to angle of mandible

A

Stylomandibular ligament

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15
Q

Ligament that is attached superiorly to sphenoid spine and inferiorly to lingula of ramus.

A

Sphenomandibular ligament

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16
Q

Component of the TMJ that contains the head of the mandibular condyle

A

Articular capsule

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17
Q

Component of the TMJ that is composed of fibrocartilaginous tissue anchored anteriorly and posteriorly to the temporal bone and mandible through anterior and posterior attachment.

A

Articular disk

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18
Q

Content of the articular capsule of the TMJ

A

Head of the mandibular condyle

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19
Q

The head of the mandibular condyle sits in this structure

A

Mandibular (glenoid) fossa

20
Q

The muscles of the infratemporal fossa are all innervated by this nerve

A

Motor branches of Mandibular nerve (V3)

21
Q

Origin of the Masseter muscle

A

Zygomatic arch

22
Q

Insertion of the Masseter muscle

A

External surface of mandible

23
Q

Origin of the Temporalis muscle

A

Temporal fossa on lateral side of skull

24
Q

Insertion of the Temporalis muscle

A

Coronoid process of mandible

25
Q

Origin of Lateral pterygoid muscle

A

Lateral side (surface) of lateral pterygoid plate

26
Q

Insertion of Lateral pterygoid muscle

A

Neck of mandible and articular disk of TMJ

27
Q

Origin of Medial pterygoid muscle

A

Medial side (surface) of lateral pterygoid plate

28
Q

Insertion of Medial pterygoid muscle

A

Internal surface of mandible

29
Q

Muscles that act to elevate the mandible forcefully

A

Masseter, Temporalis, Medial pterygoid

30
Q

Muscle that protracts the mandible

A

Lateral pterygoid muscle

31
Q

Muscle that retracts the mandible

A

Temporalis muscle

32
Q

Terminal branches of the external carotid artery

A

Maxillary artery and Superficial temporal artery

33
Q

Arterial branch of the maxillary artery that supplies the meninges covering the brain
Most important arterial supply to dura mater and is the main source of epidural hematoma

A

Middle Meningeal Artery

34
Q

Arterial branch of the maxillary artery that enters the mandible via the mandibular foramen and supplies the teeth

A

Inferior alveolar artery

35
Q

Venous drainage of the temporal region

A

Pterygoid plexus

36
Q

The pterygoid venous plexus surrounds this structure

A

Maxillary artery

37
Q

The pterygoid venous plexus drains into this vein

A

Maxillary vein

38
Q

5 sensory branches of the mandibular nerve (V3)

A

Buccal
Auriculotemporal
Inferior alveolar
Mental
Lingual

39
Q

Branch of the mandibular nerve that supplies sensory innervation to the skin over cheek over buccinator muscle

A

Buccal nerve

40
Q

Branch of the mandibular nerve that supplies sensory innervation to the auricle, parotid, and temporal region

A

Auriculotemporal nerve

41
Q

Branch of the mandibular nerve that supplies sensory innervation to the skin of the chin, lower lip, and gum

A

Mental nerve

42
Q

Branch of the mandibular nerve that supplies sensory innervation to the anterior two thirds of the tongue

A

Lingual nerve

43
Q

The nerve to mylohyoid arises from this nerve

A

Inferior alveolar nerve

44
Q

Nerve that supplies special sensory fibers (taste) to the tongue and autonomic (parasynthetic) fibers to the submandibular and sublingual glands

A

Chorda tympani nerve

45
Q

The chorda tympani nerve is a branch of this nerve

A

Facial nerve (CN VII)

46
Q
A

Anatomy (23 decks)

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