Anatomy H/n I

Front 1

cervicoaxillary triangle

Back 1

Rib 1 and clavicle
where the Brachial plex exits
between ant/middle scalene

Front 2

Carotid Sheath

Back 2

common/internal carotid a
internal jugular v
Vagus
Deep cervical nodes
sympathetic fibers
Carotid Sinus Nerve

Front 3

Retropharyngeal Space

Back 3

Between visceral (buccopharyngeal portion) and prevertebral layers- potential

Front 4

omoclavicular Triangle

Back 4

Below omohyoid inferior belly

Front 5

Ansa Cervicalis

Back 5

C1-C4

Front 6

Lesser Occipital

Back 6

C2

Front 7

Great Auricular

Back 7

C2-C3

Front 8

Transverse Cervical

Back 8

C2-C3

Front 9

Supraclavicular

Back 9

C3-C4

Front 10

Subclavian Artery

Back 10

R- brachiocephalic trunk
L- aorta!
exits also cervical axillary canal
- axillary a.

Front 11

Thyrocervical Trunk

Back 11

inferior thyroid a
transverse cervical a
suprascapular a

Front 12

Superficial Cervical Nodes

Back 12

EJV

Front 13

Deep cervical nodes

Back 13

IJV

Front 14

Carotid Body

Back 14

CN IX
Chemoreceptor O2
at bifurcation

Front 15

Carotid Sinus

Back 15

CN IX
Baroreceptor- BP sensor
Proximal Internal carotid a

Front 16

Recurrent Laryngeal

Back 16

R= right subclavian
L= aorta

Front 17

Pyramidal lobe

Back 17

~50% population
Extension of tissue along
remnant of thyroglossal
duct

Front 18

Thyroglossal cyst

Back 18

Remnant of thyroglossal
duct

Front 19

Thyroid Ima Artery

Back 19

10% of pop
from bracheocephalic
clinical concern: tracheotomy

Front 20

Goiter

Back 20

Enlarged thyroid gland, lack of iodine
May compress trachea, esophagus, recurrent laryngeal nerves

Front 21

Thyroidectomy

Back 21

Removal of gland
Watch out for Ima, recurrent laryngeal nerves

Front 22

Hyperthyroidism

Back 22

(Grave’s disease)
•Enlargement (goiter) possible

Front 23

Parathyroid glands

Back 23

•External to capsule of thyroid
•2 Superior parathyroid glands
•2 Inferior parathyroid glands
•Essential for life-Endocrine

Front 24

Cervical sentinal nodes

Back 24

Inferior deep cervical lymph nodes

Front 25

Phrenic

Back 25

Enter thorax between
subclavian A & V

posterior to carotid sheath

Front 26

Sympathetic trunk

Back 26

Superior- C1/C2
Middle- Inf. thyroid a.
Inferior (stellate)- post to vertebral a.

Front 27

Epicranial
aponeurosis

Back 27

between frontalis/occipitalis
(occipitofrontalis)

Front 28

Long Nose Muscle

Back 28

Levator labii superioris
alaeque nasi m

Front 29

Calvaria

Back 29

bones forming the
walls and dome of
the braincase

Front 30

Basicranium

Back 30

bones forming
the floor of the
cranial cavity

Front 31

diploë

Back 31

The spongy bone of the neurocranium
Contains:
red marrow
diploic veins run laterally
emissary veins runs vertically

Front 32

Crescent of Foramina

Back 32

Sphenoid
superior orbital fissure
foramen rotundum
foramen ovale
foramen spinosum
optic canal

Front 33

superior orbital fissure

Back 33

Oculomotor Nerve (III)
Trochlear Nerve (IV)
Abducent Nerve (VI)
Trigeminal Nerve, (V1) opthalmic

Front 34

foramen rotundum

Back 34

Trigeminal Nerve (V2)
Maxillary

Front 35

Foramen Ovale

Back 35

Trigeminal Nerve (V3)
Mandibular

Front 36

Foramen Spinosum

Back 36

middle meningeal vessels

Front 37

craniosynostosis

Back 37

Metopic suture is usually closed by 8. Other sutures begins closing between 30 and 40 years of age, and take 10 years

Front 38

Fractures of pterion

Back 38

can be life threatening due to
possible laceration of the middle meningeal vessels

Front 39

Frontal lobe

Back 39

Motor cortex, motorspeech,
reasoning, problem
solving, personality,
emotions

Front 40

Parietal lobe

Back 40

Sensory cortex, spatial
awareness, language
perception

Front 41

Occipital Lobe

Back 41

Vision

Front 42

Temporal Lobe

Back 42

Auditory perception,
learning, memory

Front 43

Precentral gyrus

Back 43

Primary Motor Cortex

Front 44

Postcentral gyrus

Back 44

Primary somatosensory cortex

Front 45

Parahippocampal Gyrus

Back 45

Memory

Front 46

Uncus

Back 46

Overlies amygdala, fear, emotion

Front 47

Basal nuclei

Back 47

Help Initiate Movement
Caudate
Putamen
Globus pallidus

Front 48

Diencephalon (“Between Brain”)

Back 48

Thalamus- selectively directs
Hypothalamus- autonomic/endo
Mammillary Body- limbic

Front 49

choroid plexuses

Back 49

Makes CSF- in brain's ventricles

Front 50

arachnoid villi

Back 50

after the CSF has completed its
circulation around the brain and
spinal cord it filters CSF into the dural venous
sinuses

Front 51

Hydrocephalus

Back 51

Overproduction, obstruction of flow, or intereference with CSF

Front 52

Epidural (Extradural) Hematoma

Back 52

Between Bone/periosteal layer
blunt head trauma/cranial frac
Coma/loss of conciousness
"lens" shaped

Front 53

Dural Border Hematoma

Back 53

"subdural" but misnomer
jarring- shaken baby
dural cell border layer

Front 54

Subarachnoid Hemorrhage

Back 54

Sub arach. space between pia
rupture of cerebral artery (internal carotid)
"crescent" shaped