P8 ANATOMY Flashcards
function of orbicularis oculi muscle
Closing the eyelid
function of orbicularis oris muscle
closes the mouth
what is the other name of zygomatic major muscle
Laughing muscle
what muscle elevated the upper lip
levator labii superiors muscle
name the muscle that depresses the angle of the mouth
Depressor anguli oris
name the muscle that is located on the mandible
mentalis muscle
muscle that is pierced by the parotid duct
buccinator muscle
name the muscle that is located in the nose
nasalis
Name the action of the muscle labeled (A).
elevates the eyebrows & forehead
name the muscle labelled A
frontal belly of occipitofrontalis muscle
Name the specific nerve supplying the muscle labeled (A)
Temporal branch of facial nerve
Name the action of the muscle labeled (B).
closing the lips
Name the structure labeled (A).
parotid duct
name the muscle B
orbicularis oris muscle
Name the muscle labeled (B).
Depressor anguli oris
State specifically the structure labeled (C)
Superficial submandibular gland
Name the artery labeled (A).
facial artery
State the origin of artery labeled (B).
External carotid artery
Name the structure labeled (C).
retromandibular vein
name the muscle no.7
Nasalis
name the muscle no.1
Frontalis
name the muscle no.13
Buccinator
name the muscle no.15
Masseter
name the muscle no.16
Depressor anguli oris
name the muscle no.9
Levator labii superioris
name the muscle no.5
orbicularis oculi
name the muscle no.10
Zygomaticus minor
name the muscle no.8
levator labii superioris alaeque nasi
name the muscle no.11
Zygomaticus major
name the muscle no.14
Risorius
muscle paralysed in facial nerve injury
Buccinator
action of buccinator muscle
cheeks compression
Cutaneous innervation of face
trigeminal branches
motor innervation of the face
facial nerve
facial nerve branches
1- temporal
2- zygomatic
3- buccal
4- mandibular
5- cervical
Artery supplying the face
facial artery and its branches
facial artery branches
- submental branch
- superior labial artery
- inferior labial artery
- lateral nasal branches
- angular artery
branches of facial artery to lower lip
inferior labial artery
branches of facial artery to upper lip
superior labial artery
facial artery terminates as
angular artery
Which part of facial artery is torturous % winding around the mandible
the facial part of facial artery
Facial artery origin
external carotid artery
origin of facial vein
angular vein
termination of facial vein as
internal jugular vein
Identify the highlighted area
The dangerous area of face
why is the dangerous area of face is called as such
due to the presence of valve-less veins that facilitate the spread of infection to intracranial venous sinuses
Mention the 3 types of salivary glands
- serous
- mucous
- mixed
Identify the gland
Sublingual gland
Sublingual & submandibular glands opens into
oral cavity underneath the tongue
Identify the gland below
Submandibular gland
the superficial part of submandibular gland is located above which bone
the hyoid bone
mention specifically , the opening of parotid gland
into oral cavity opposite to the crown of upper 2nd molar tooth
mention the structures passing through the substance pf parotid gland (superficial to deep )
- facial nerve
- retro-mandibular vein
- external carotid artery
the spleen lies in front of which ribs
9 , 10 , 11th
