3 - face

Question 1

where do the muscles of facial expression lie?

Answer 1

in the superficial fascia of the face

Question 2

attachment of the muscles of facial expression?

Answer 2

insert onto skin

Question 3

which CN innervates all muscles of facial expression?

Answer 3

facial nerve - CN VII

Question 4

which foramen does the facial n emerge onto the side of the face?

Answer 4

stylomastoid foramen

Question 5

within which structure does the facial n enter and split into terminal branches?

Answer 5

parotid gland

Question 6

result of injury to facial n on 1 side?

Answer 6

facial palsy

Question 7

eyelids - due to facial palsy?

Answer 7

not able to close

Question 8

corner of mouth - due to facial palsy?

Answer 8

drooping

Question 9

cheek during chewing - due to facial palsy?

Answer 9

dryness of mouth and difficulty chewing

Question 10

3 salivary glands on face?

Answer 10

submandibular
sublingual
parotid

Question 11

posterior relation to parotid gland?

Answer 11

sternocleidomastoid

Question 12

2 superior relations to parotid gland?

Answer 12

zygomatic arch

external auditory meatus

Question 13

anterior relation to parotid gland?

Answer 13

buccinator

Question 14

inferior relation to parotid gland?

Answer 14

angle of mandible

Question 15

which muscle does the parotid gland lie on top of?

Answer 15

masseter

Question 16

which type of gland is the parotid gland?

Answer 16

exocrine

Question 17

deep relation to the parotid duct?

Answer 17

masseter

Question 18

anterior relation to the parotid duct?

Answer 18

buccinator

Question 19

opposite which tooth does the parotid duct open into the oral cavity?

Answer 19

opposite the maxillary 2nd molar

Question 20

name the artery that passes through the parotid gland?

Answer 20

maxillary a

superficial temporal a

Question 21

name the vein that passes through the parotid gland?

Answer 21

retromandibular v

Question 22

which division of the autonomic nervous system would be secretomnotor to the parotid salivary gland?

Answer 22

parasympathetic

Question 23

which CN carries parasympathetic fibres for the parotid gland?

Answer 23

glossopharyngeal n - CN IX

Question 24

origin of sympathetic innervation of parotid gland?

Answer 24

sympathetic cervical ganglion

Question 25

which bone does the facial artery wind around to reach the face?

Answer 25

mandible

Question 26

which muscles lies immediately posterior to facial artery as it enters onto the face?

Answer 26

masseter

Question 27

which Gland does the facial artery groove before entering face?

Answer 27

submandibular

Question 28

where does facial artery end?

Answer 28

@ angular artery

Question 29

which vein does the facial vein and the superficial temporal vein drain into?

Answer 29

IJV

Question 30

what does the IJV drain into?

Answer 30

brachiocephalic v - finally into the SVC