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Flashcards in FINALS: Blood Supply Deck (53):
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Nerves based on FUNCTION

Sensory
Motor

1

Function of sensory nerves

Recognizes stimuli

2

Function of motor nerves

Responds to stimuli

3

Main sensory innervation of the face

Trigeminal nerve
* Great auricular nerve (C2&3)

4

Sensory nerves of the face is supplied by the

Branches of the 3 divisions of trigeminal nerve

5

Supplies the region developed from the FRONTONASAL PROCESS

Opthalmic branch

6

Supplies the region developed from MAXILLARY PROCESS of the 1st Pharyngeal arch

Maxillary branch

7

Supplies the region developed from the MANDIBULAR PROCESS of the 1st Pharyngeal arch

Mandibular branch

8

Regions supplied by:
Opthalmic-
Maxillary-
Mandibular-

O- frontonasal process
Max- max process of 1st pharyngeal arch
Man- man process of 1st pharyngeal arch

9

Serves the small area over the ANGLE OF THE MANDIBLE & PAROTID GLAND

Great Auricular Nerve (C2 and 3)

10

Great Auricular Nerve (C2&3) serves the small area over the...

Angle of the mandible
Parotid gland

11

Opthalmic nerve supplies the (SUCS)

Skin of the forehead
Upper eyelid
Conjunctiva
Skin of the nose down to and including the Tip

12

5 branches of the Opthalmic nerve pass to the skin
LSS IE

Lacrimal nerve
Supraorbital
Supratrochlear
Infratrochlear
EXTERNAL NASAL

13

Lacrimal nerve passes to what structure

Lacrimal bone

14

Lacrimal nerve supplies the

Conjunctiva

15

Supraorbital nerve passes through what foramen

Supraorbital foramen

16

Supraorbital nerve supplies the

Eye
Forehead

17

Branch of opthalmic that supplies scalp

Supratrochlear
Infratrochlear

18

Branch of the opthalmic that supplies the nose

External nasal nerve

19

Supplies the skin on the
POST PART of the Side of the NOSE
Lower eyelid
Cheek
Upper lip
Lateral side of orbital opening

Maxillary nerve

20

Maxillary nerve supplies the PLCUL

Post part of the side of the nose
LOWER EYELID
Cheek
Upper lip
Lateral side of orbital opening

21

3 branches of the Maxillary nerve pass to the skin

Infraorbital
Zygomaticofacial
Zygomaticotemporal

22

Infraorbital nerve passes through the

Infraorbital foramen

23

Infraorbital nerve is assoc with what bone

MAXILLA

24

Zygomaticofacial and Zygomaticotemporal is assoc with what bone

Zygomatic bone

25

Supplies the skin of the lower lip, lower part of the face, temporal region and part of the auricle

Mandibular nerve

26

Mandibular nerve supplies the LLTA

Skin of the lower lip
lower part of the face
Temporal region
Part of the auricle

27

3 branches of the Mandibular nerve pass to the skin:

Mental nerve
Auriculotemporal nerve
Buccal nerve

28

Supplies the upper eyelid

Opthalmic

29

Supplies the lower eyelid

Maxillary nerve

30

Supplies upper lip

Maxillary nerve

31

Supplies lower lip

Mandibular nerve

32

Main nerve for MOTOR innervation

Facial nerve

33

Facial nerve is developed from the

2nd pharyngeal arch

34

Nerve which supplies all the muscles of facial expression

Facial nerve

35

Nerve that DOES NOT supply the SKIN

Facial nerve

36

5 terminal branches of the FACIAL NERVE: TBZMC

Temporal
Buccal
Zygomatic
Mandibular
Cervical

37

Sensory nerve supply of the scalp - SS ZAL G

Supratrochlear
Supraorbital

Zygomaticotemporal
Auriculotemporal
Lesser occipital

Greater occipital

38

A branch of the OPTHALMIC division
Winds around the SUPERIOR ORBITAL MARGIN
Supplies the SCALP AS FAR AS THE VERTEX of the skull

Supratrochlear nerve

39

Supratrochlear nerve winds around the

Superior orbital margin

40

Supplies the scalp as far as the vertex of the skull

Supratrochlear nerve

41

Branch of opthalmic
Winds around the superior orbital margin
Ascends over the FOREHEAD as FAR BACKWARD AS THE VERTEX

Supraorbital nerve

42

Ascends over the forehead as far backward as the vertex

Supraorbital nerve

43

Branches of opthalmic that provides sensory innervation

Supraorbital
Supratrochlear

44

Branch of MAX division
Supplies the SCALP over the TEMPLE

Zygomaticotemporal nerve

45

Branch of MAN div
Ascends over the SIDE OF THE HEAD from INFRONT OF THE AURICLE

Auriculotemporal nerve

46

Branch of CERVICAL PLEXUS (c2)
Supplies the scalp over the LAT PART of the OCC region & skin over the MEDIAL SURFACE OF THE AURICLE

Lesser occipital nerve

47

Lesser occipital nerve is a branch of

Cervical plexus c2

48

Branch of POST RAMUS of the 2nd Cervical nerve
Ascends over the back of the scalp
Supplies the skin as far FORWARD as the vertex of the skull

Greater occipital nerve

49

Greater occ nerve is a branch of

Post ramus of the 2nd CERVICAL NERVE

50

"As far as the vertex"

Supratrochlear

51

"As far backward as the vertex"

Supraorbital

52

"As far FORWARD as the vertex"

Greater occ nerve