Neck Triangles

Front 1

posterior boundary of the submandibular triangle postery belly of digastric

Back 1

stylohyoid

Front 2

floor of the submandibular triangle myohyloid

Back 2

hyoglossus

Front 3

glands of the submandibular (digastric) triangle submand salivary gland

Back 3

submandibular lymph nodes

Front 4

nerves of the submandibular (digastric) triangle (4) lingual nerve

Back 4

submandibular ganglion

Front 5

name all the suprahyoid muscles digastric

Back 5

stylohyoid

Front 6

name all the infrahyoid muscles thyrohyoid

Back 6

omohyoid

Front 7

important structures found in the muscular trianlge thyroid gland

Back 7

larynx

Front 8

***which vertebrae is the cricoid cartilage aligned with? what is it a landmark for? C6 - lower end of larynx

Back 8

beginning of trachea

Front 9

2 parts of the respiratory tube larynx

Back 9

trachea

Front 10

2 parts of the food tube pharynx

Back 10

esophagus

Front 11

4 components of the carotid sheath of the carotid triangle IN NECK vagus nerve

Back 11

common carotid artery

Front 12

components of carotid sheath at base of skull IX

Back 12

X

Front 13

T/F if delphian nodes are swollen

Back 13

then you have cancer. false - could just be inflammatory adenopathy

Front 14

thyroglossal cyst represents a persistent middle part of duct.

Back 14

moves up during tongue protrusion

Front 15

glands of the tracheal triangle levator glandulae thyroidae

Back 15

pyramidal lobe

Front 16

arteries and veins of the tracheal triangle anterior jugular vein

Back 16

inferior thyroid veins

Front 17

the inf. belly of the omohyoid divides the posterior triangle into what triangles? occipital triangle

Back 17

subclavian

Front 18

roof of the posterior triangle skin

Back 18

superficial fascia

Front 19

which border of the posterior triangle contains the terminal brnaches of the cervical plexus

Back 19

external jugular vein

Front 20

floor of the posterior triangle semispinalis capitis

Back 20

splenius capitis

Front 21

nerves of the posterior triangle (3) spinal accessory nerve

Back 21

cervical plexus

Front 22

arteries of the posterior triangle (4) subclavian artery (3rd part)

Back 22

suprascapular

Front 23

veins of the posterior triangle subclavian vein

Back 23

external jugular vein

Front 24

nerves of the posterior (digastric) triangle brachial plexus

Back 24

cervical plexus

Front 25

vessels of the posterior (digastric) triangle subclavian artery

Back 25

suprascapular artery

Front 26

When does the carotid sheath contain the internal carotid and when does it contain the common carotid? c3/c4 (upper border of thyroid cartilage) - above the line = internal carotid

Back 26

below line is common carotid

Front 27

What are the 3 nerves involved with the carotid sheath vagus

Back 27

sympathetic trunk

Front 28

CRANIAL accessory nerve branches (3) palatine

Back 28

laryngeal

Front 29

SPINAL accessory nerve branches innervate SCM

Back 29

trapezius

Front 30

which nerve supplies most pharyngeal

Back 30

palatine

Front 31

Describe what happens to the spinal accessory nerve after passing through the foramen magnum and then the jugular foramen too. After entering up the skull through the FORAMEN MAGNUM

Back 31

the SPINAL Accessory nerve joins the CRANIAL Accessory nerve

Front 32

GA innervates? angle of mandible

Back 32

parotid skin

Front 33

4 superficial cervical cutaenous branches of the cervical plexus and their spinal nerve origins LO (C2)

Back 33

GA (C2