Face

Question 1

Name V1?

Answer 1

Opthalmic division

Question 2

Name V2?

Answer 2

Maxillary division

Question 3

Name V3?

Answer 3

Mandibular division

Question 4

Where does V1 exit the cranium?

Answer 4

Superior orbital fissure

Question 5

Where does V2 exit the cranium?

Answer 5

Foreman rotundum

Question 6

Where does V3 exit the cranium?

Answer 6

Foreman ovale

Question 7

Where does V1 emerge on the face?

Answer 7

Superior orbital fissure

Question 8

Where does V2 emerge on the face?

Answer 8

Inferior orbital fissure

Question 9

Where does V3 emerge on the face?

Answer 9

Mental foreman

Question 10

Name the circular muscle surrounding the eyes?

Answer 10

Orbicularis oculi

Question 11

What is the function of the inner muscle fibres in orbicularis oculi?

Answer 11

Close the eyelids gently

Question 12

What is the function of the outer muscle fibres in orbicularis oculi?

Answer 12

Tightly squeeze the eyelids closed

Question 13

Name the major muscle of facial expression found in the cheeks?

Answer 13

Buccinator

Question 14

Name the point of origin of buccinator?

Answer 14

Pterygomandibular raphe

Question 15

What pierces buccinator?

Answer 15

Parotid duct

Question 16

Name the circular muscle surrounding the mouth?

Answer 16

Orbicularis oris

Question 17

Name the muscle used to crinkle the forehead?

Answer 17

Frontalis (frontal belly of Occipitofrontalis)

Question 18

Name the muscles used for smiling?

Answer 18

Zygomatic minor

Zygomatic major

Question 19

Name the muscle used to crinkle the chin?

Answer 19

Mentalis

Question 20

Name the muscle joining the angle of the jaw to the neck?

Answer 20

Platysma

Question 21

Where does the facial nerve exit the cranium?

Answer 21

Stylomastoid foreman

Question 22

Name the 5 branches of the facial nerve?

Answer 22

Temporal
Zygomatic
Buccal
Marginal mandibular
Cervical

Question 23

What two muscles are innovated by the temporal branch?

Answer 23

Frontalis

Upper orbicularis oculus

Question 24

What muscles are innovated by the zygomatic branch?

Answer 24

Lower orbicularis oculus

Question 25

What two muscles are innovated by the buccal branch?

Answer 25

Buccinator | Upper orbicularis oris

Question 26

What two muscles are innovated by the marginal mandibular branch?

Answer 26

Lower orbicularis oris | Mentalis

Question 27

What muscles are innovated by the cervical branch?

Answer 27

Platysma

Question 28

Lower motor neurone lesions will cause what type of facial palsy?

Answer 28

Ipsilateral

Question 29

Upper motor neurone lesions will cause what type of facial palsy?

Answer 29

Contralateral with the forehead spared

Question 30

Name the three muscles adjoining the parotid gland?

Answer 30

Temporalis Sternocleidomastoid Master

Question 31

Name the three arteries that go through the parotid gland?

Answer 31

Superficial temporal Maxillary Lingual

Question 32

What vein connects the pterygoid plexus, internal jugular and external jugular?

Answer 32

Retromandibular vein

Question 33

Which veins form the retromandibular vein?

Answer 33

Superficial temporal vein | Maxillary vein

Question 34

What is the nerve innervation to the parotid gland?

Answer 34

Auriculotemporal branch of Posterior V3