Face Flashcards

1
Q

What are the 5 Key Muscles of Face

A
Orbicularis Oculi
Orbicularis Oris
Occipitofrontalis
Buccinator
Zygomaticus
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2
Q

The facial nerve contains what type of fibres

A

Motor
Sensory
Parasympathetic

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3
Q

The facial nerve emerges out of the

A

Stylomastoid Foramen

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4
Q

What 5 structures pass through Parotid Gland

A
External Carotid Artery 
Retromandibular Vein
Facial Nerve
Parotid Duct
Facial Artery
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5
Q

What does the Palpebral Part of Orbicularis Oculi do

A

Close Eyelid

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6
Q

What does Occipital Belly do

A

Retract Scalp

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7
Q

What does Orbicularis Oculi Orbital Part do

A

Close Eyelid

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8
Q

What does Frontalis Muscle do

A

Elevate Eyebrow and Protract Scalp

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9
Q

What does Buccinator Muscle do

A

Presses cheek against Molar Teeth

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10
Q

What does Platsyma Muscle do

A

Depresses Mandible

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11
Q

What does Orbicularis Oris do

A

Close Mouth

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12
Q

Which nerve innervates all the muscles of Facial Expression

A

Facial Nerve

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13
Q

As it leaves the cranial cavity, from which foramen does the Facial nerve emerge onto the side of the face?

A

Stylomastoid Foramen

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14
Q

Name the two bony points on either side of stylomastoid foramen

A

STYLOID PROCESS and MASTOID PROCESS OF TEMPORAL BONE

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15
Q

Which nerve enters into Parotid Gland

A

Facial Nerve

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16
Q

What kind of condition is said to spare the forehead

17
Q

What is the largest Salivary Gland

18
Q

The long base of parotid gland overlies

A

Anterior SCM Muscle

19
Q

The parotid gland extends superiorly to

A

Zygomatic Arch

20
Q

The parotid gland extends inferiorly to

A

Angle of Mandible

21
Q

Apex of pyramid of Parotid gland lies over

22
Q

Posteriorly the parotid gland extends to just anterior to

A

External Auditory Meatus

23
Q

What type of gland is parotid gland

A

Serous Exocrine

24
Q

Identify the parotid duct, as it emerges from the anterior border of the gland which nerve branches can you see emerging from the anterior border of the parotid gland?

A

Facial Nerve

25
The Parotid Gland pierces which muscle to open into oral cavity
Buccinator
26
The buccinator is innervated by
Facial Nerve
27
Try to find where (opposite which upper tooth?) the parotid duct opens into in the oral cavity?
Second Molar
28
Which three structures pass into Parotid Gland
Facial Nerve External Auditory Artery Retromandibular Vein
29
Which division of the autonomic nervous system would be secretomotor to the parotid salivary gland?
Parasympathetic
30
Which cranial nerve carries parasympathetic fibres destined for the parotid gland (i.e. pre-ganglionic fibres)?
Glossopharyngeal
31
Where does the sympathetic innervation to the parotid gland originate from?
LATERAL HORN OF UPPER THORACIC SPINAL CORD
32
Sensory Innervation of Facia is via branches of
Trigeminal Nerve
33
Which bone does the facial artery wind around to reach the face?
Mandible
34
Which muscle on the side of the face lies immediately posterior to the facial artery as it enters onto the face?
Platsyma
35
Just before the facial artery enters onto the side of the face which gland does it groove?
Submandibular
36
Identify the facial vein and superficial temporal veins. Which major vein in the neck do these drain into?
Internal Jugular Vein