Parotid

Question 1

produces saliva

Answer 1

serous and mucous acini

Question 2

saliva is % water

Answer 2

99.5%

Question 3

important electrolyte in saliva

Answer 3

potassium

Question 4

produces _ L of saliva in 24hrs

Answer 4

1.5-2L

Question 5

2/3 of saliva is produced by-
1/3 of saliva is produced by-

parotid/submandibular gland

Answer 5

submandi

parotid

Question 6

match

major salivary glands

• produces serous fluid
• mixed fluids
• mucous fluid

Answer 6

• parotid
• submandi
• sublingual

Question 7

about 80% of salivary gland tumors occur in _______ gland

Answer 7

parotid

Question 8

the region where 80% of parotid lies superficially lies in plane w respect to masseter

Answer 8

infra auricular region or

parotid region

Question 9

this CN divides the superficial lobe and deep lobe of parotid gland

Answer 9

facial nerve

Question 10

main branch of facial nerve exits from

Answer 10

stylomastoid foramen

Question 11

what provides flexibility to the parotid gland

Answer 11

fatty tissue bw the lobes

Question 12

damaging the facial nerve, dealing w parotid gland, results to

Answer 12

facial paralysis

Question 13

inflammation and swelling if parotid gland due to infectious agents that pass thru bloodstream

Answer 13

parotiditis

Question 14

what separates the lower pole of the parotid gland from the submandibular gland

Answer 14

stylomandibular ligament

Question 15

opening of stensen’s duct

Answer 15

pimple-like opening in the oral cavity opposite 2nd upper molar

Question 16

parotid duct may be blocked by calcified deposit called

Answer 16

calculus

Question 17

Diameter of parotid duct

Answer 17

1-3mm

Question 18

position:

is it inferior u to transverse facial artery?

Answer 18

yes

Question 19

wc of the ff is NOT part of parotid fascia

temporoparietal fascia
SMAs
intervertebral fascia
platysma

Answer 19

intervertebral fascia

Question 20

what is damaged in facial nerve when one side cant close, eyebrows cant be raised. and cant frown

Answer 20

frontal division, wc is in too of anterior 1/3 if zygomatic arch

Question 21

cartilaginous landmark of facial nerve

Answer 21

tragal pointer

Question 22

what are the superficial and deep lobes of parotid gland

Answer 22

super- temporofacial division

deep- cervicofacial division

Question 23

5 branches of facial nerve

Answer 23

Ten Zen Buddhists Met Christ

Temporal, Zygomatic, Buccal, Marginal Mandibular, Cervical

Question 24

if there’s clicking of the jaw, tmj problem or

Answer 24

due to that portion of lateral pterygoid muscle

Question 25

3 ligaments that keep jaw from being dislocated

Answer 25

stylomandibular, temporomandibular (main), and sphenomandibular

Question 26

internal maxillary artery supplies

Answer 26

infratemporal fossa, nose, the orbit, maxilla

Question 27

branches of internal maxillary artery divided into 3 regions

Answer 27

Mandibular, pterygoid, pterygopalatine

Question 28

for salivary production, it’s thru ur glossopharyngeal nerve thru auriculotemporal nerve. kumbaga nakikisabay siya sa CN ___

Answer 28

V

Question 29

vein. drainage of head neck portion and the brain

Answer 29

internal jugular vein

Question 30

vein. drainage of face

Answer 30

external jugular vein