P8 ANATOMY

Question 1

function of orbicularis oculi muscle

Answer 1

Closing the eyelid

Question 2

function of orbicularis oris muscle

Answer 2

closes the mouth

Question 3

what is the other name of zygomatic major muscle

Answer 3

Laughing muscle

Question 4

what muscle elevated the upper lip

Answer 4

levator labii superiors muscle

Question 4

name the muscle that depresses the angle of the mouth

Answer 4

Depressor anguli oris

Question 5

name the muscle that is located on the mandible

Answer 5

mentalis muscle

Question 5

muscle that is pierced by the parotid duct

Answer 5

buccinator muscle

Question 6

name the muscle that is located in the nose

Answer 6

nasalis

Question 7

Name the action of the muscle labeled (A).

Answer 7

elevates the eyebrows & forehead

Question 8

name the muscle labelled A

Answer 8

frontal belly of occipitofrontalis muscle

Question 9

Name the specific nerve supplying the muscle labeled (A)

Answer 9

Temporal branch of facial nerve

Question 10

Name the action of the muscle labeled (B).

Answer 10

closing the lips

Question 11

Name the structure labeled (A).

Answer 11

parotid duct

Question 11

name the muscle B

Answer 11

orbicularis oris muscle

Question 12

Name the muscle labeled (B).

Answer 12

Depressor anguli oris

Question 13

State specifically the structure labeled (C)

Answer 13

Superficial submandibular gland

Question 14

Name the artery labeled (A).

Answer 14

facial artery

Question 15

State the origin of artery labeled (B).

Answer 15

External carotid artery

Question 16

Name the structure labeled (C).

Answer 16

retromandibular vein

Question 17

name the muscle no.7

Answer 17

Nasalis

Question 18

name the muscle no.1

Answer 18

Frontalis

Question 19

name the muscle no.13

Answer 19

Buccinator

Question 20

name the muscle no.15

Answer 20

Masseter

Question 21

name the muscle no.16

Answer 21

Depressor anguli oris

Question 22

name the muscle no.9

Answer 22

Levator labii superioris

Question 23

name the muscle no.5

Answer 23

orbicularis oculi

Question 24

name the muscle no.10

Answer 24

Zygomaticus minor

Question 24

name the muscle no.8

Answer 24

levator labii superioris alaeque nasi

Question 25

name the muscle no.11

Answer 25

Zygomaticus major

Question 26

name the muscle no.14

Answer 26

Risorius

Question 27

muscle paralysed in facial nerve injury

Answer 27

Buccinator

Question 28

action of buccinator muscle

Answer 28

cheeks compression

Question 29

Cutaneous innervation of face

Answer 29

trigeminal branches

Question 30

motor innervation of the face

Answer 30

facial nerve

Question 31

facial nerve branches

Answer 31

1- temporal 2- zygomatic 3- buccal 4- mandibular 5- cervical

Question 32

Artery supplying the face

Answer 32

facial artery and its branches

Question 33

facial artery branches

Answer 33

- submental branch - superior labial artery - inferior labial artery - lateral nasal branches - angular artery

Question 34

branches of facial artery to lower lip

Answer 34

inferior labial artery

Question 35

branches of facial artery to upper lip

Answer 35

superior labial artery

Question 36

facial artery terminates as

Answer 36

angular artery

Question 37

Which part of facial artery is torturous % winding around the mandible

Answer 37

the facial part of facial artery

Question 37

Facial artery origin

Answer 37

external carotid artery

Question 37

origin of facial vein

Answer 37

angular vein

Question 38

termination of facial vein as

Answer 38

internal jugular vein

Question 39

Identify the highlighted area

Answer 39

The dangerous area of face

Question 40

why is the dangerous area of face is called as such

Answer 40

due to the presence of valve-less veins that facilitate the spread of infection to intracranial venous sinuses

Question 41

Mention the 3 types of salivary glands

Answer 41

- serous - mucous - mixed

Question 42

Identify the gland

Answer 42

Sublingual gland

Question 43

Sublingual & submandibular glands opens into

Answer 43

oral cavity underneath the tongue

Question 44

Identify the gland below

Answer 44

Submandibular gland

Question 45

the superficial part of submandibular gland is located above which bone

Answer 45

the hyoid bone

Question 46

mention specifically , the opening of parotid gland

Answer 46

into oral cavity opposite to the crown of upper 2nd molar tooth

Question 47

mention the structures passing through the substance pf parotid gland (superficial to deep )

Answer 47

- facial nerve - retro-mandibular vein - external carotid artery

Question 48

the spleen lies in front of which ribs

Answer 48

9 , 10 , 11th