Anatomy Neck

Front 1

Fascia arises from spinous processes and ligamentum nuchae

Back 1

investing layer

Front 2

Blends with fascia of head, Parotid gland and masseter

Back 2

Investing layer

Front 3

Envelopes the stylohyoid and digastric

Back 3

Investing layer

Front 4

Fascia that surround trachea, esopahgus, thyroid gland and parathyroid

Back 4

Pretracheal Layer

Front 5

Pretracheal layer is attached to

Back 5

Thyroid cartilage and hyoid bone

Front 6

Anterior layer of prevertrebal - blends with esophagus fascia (winglike)

Back 6

Alar

Front 7

Poster prevertebral - extends into

Back 7

thorax

Front 8

Lies outside of carotid sheath

Back 8

SYM trunk
Ansa Cervicalis

Front 9

Space on both sides of alar

Back 9

retropharyngeal space

Front 10

Retropharyngeal space is between esophagus, pharynx and

Back 10

prevertebral fascia

Front 11

Buccopharyngeal fascia covers the

Back 11

pharyngeal wall

Front 12

Right Subclavian joins to

Back 12

medial border of anterior scalene

Front 13

Left Subclavian joins to

Back 13

arch of aorta to medial border of anterior scalene

Front 14

First branch of subclavian

Back 14

Vertebral a.

Front 15

2nd branch of subclavian

Back 15

Thyrocervical a

Front 16

Thyrocervical a.
3 branches

Back 16

1 Inferior thyroid
ascending cervical
2 Tranverse cervical
3 Suprascapular

Front 17

3rd branch od subclavian

Back 17

Internal thoracic

Front 18

Second part of subclavian behind anterior scalene
4th branch

Back 18

Costocervical trunk
highest intercostal - post spaces 1 and 2
Deep cervical a.

Front 19

Third part of subclavian - lateral margin of

Back 19

ant. scalene to 1st rib
manubrium

Front 20

Axillary vein - becomes the

Back 20

subclavian vein

Front 21

Subclavian vein - joins the

Back 21

I Jugular v.

Front 22

IJV + EJV - join the

Back 22

brachiocephalic v.

Front 23

Left side lymphatics - thoracic duct enters junction of

Back 23

LEFT internal jugular and subclavian veins

Front 24

Right side lymphatics
right lymphatic trunk enters junction of

Back 24

RIGHT internal jugular and subclavian veins

Front 25

Thoracic duct - drain for

Back 25

Left and right EXCEPT Upper right head and limb

Front 26

Sympathetic trunk is located posterior to

Back 26

SYMP trunk

Front 27

Sympathetic trunk contains ascending ______fibers from _______

Back 27

PREganglionic from T1-4

Front 28

Cervical Ganglia - sends _______ to spinal nerves and _______

Back 28

gray rami communicans

Front 29

Super cervical ganglion - largest - is located

Back 29

in front of upper two cervical vertebrae

Front 30

Sympathetic innervation of the head

Back 30

Supeior cervical ganglion

Front 31

Pressur on ganglion from aneurism of INTERNAL carotid artery - causes

Back 31

Horner's Syndrome

Front 32

3 symptoms of Horner's

Back 32

Miosis - contstricted pupil (occulomotor is intact an unopposed)
Ptosis - subtle (Tarsis)
Facial hemi - anhydrosis

Front 33

Anydrosis -

Back 33

dry - No sweat (no SYMP)

Front 34

Middle cervical ganglion usually located -

Back 34

at level of cricoid cartilage

Front 35

Inferior cervical ganglion (ICG) located

Back 35

posterior to vertebral artery

Front 36

ICG may fuse with 1st thoracic ganglion to form

Back 36

stellate ganglion

Front 37

ICG ____ the loop of SYMP nerves around subclavian artery

Back 37

Ansa cervicalis

Front 38

RIGHT vagus nerve lies anterior to _________ and behind_____

Back 38

1st part of subclavian
behind Subclavian vein

Front 39

LEFT vagus nerve lies between

Back 39

common carotid and subclavian arteries

Front 40

Recurrent Laryngeal Nerve:
Both lie between _____ and
name change ________

Back 40

between thyroid gland and trachea
name change:inferior laryngeal nerve at cricoid cartilage

Front 41

Right Recurrent Laryngeal Nerve loops -

Back 41

around right subclavian artery

Front 42

Left Recurrent Laryngeal Nerve loops -

Back 42

around ligamentum arteriosum

Front 43

Internal Carotid Artery enters through the

Back 43

Carotid canal

Front 44

Anastomoses of thyroid gland

Back 44

Superior thyroid (external carotid) and
Inferior thyroid (thyrocervical of subclavian)

Front 45

Anastomoses of Face

Back 45

Right Facial to Left Facial

Front 46

Anastomoses of tongue

Back 46

R lingual to L lingual

Front 47

Anastomoses of scalp

Back 47

Occipital (ext carotid)
superior temporal (ext carotid)
Opthalmic

Front 48

Lymphatics of heand and neck mostly empty into deep cervial nodes located along the

Back 48

carotid sheath

Front 49

Superficial nodes located along

Back 49

external jugular vein

Front 50

On the right - deep cervical nodes empty into

Back 50

right jugular trunk - joins the subclavian trunk - to form right lymphatic duct

Front 51

Right lymphatic duct empties into venous at

Back 51

junction of right internal jugular and subclavian veins

Front 52

Left side - left jugular and subclavian trunks either join ____ or empty directly into

Back 52

thoracic duct
junction of left internal jugular and subclavian veins

Front 53

The thoracic duct empties into venous at junction of

Back 53

left internal jugular and
subclavian veins

Front 54

The major lymph nodes in deep areas of neck

Back 54

retropharyngeal
paratracheal

Front 55

External carotid branches

Back 55

"Some Angry Lady Figured Out PMS":
Superior thyroid
Ascending pharyngeal
Lingual
Facial
Occipital
Posterior auricular
Maxillary
Superificial temporal