page 58- 67 Flashcards
sternocleidomastoid m sep.
ant and post triangle
floor of post triangle
splenius cap
lev. scapulae
scalene m
SCM to trapezius
ant; post of post triangle
clavicle (middle 1/3)
inf border of post triangle
roof of post triangle
and ant triangle
skin
sup fascia
platysma
deep investing fascia of kneck
contents of post triangle; which is not in post triangle
EJV
> auricular
cerv. plexus
CN10
CN10
kneck to SCM
A to P of ant triangle
inf border of mandible
inf border of ant triangle
pharynx larynx thyroid
floor of ant triangle
phrneic neve
subclav vein
brachial plexus
content of post triangle
content of ant triang;e
infrahyoid
suprahyoid
ECA, ICA, CCA
IJV, EJV
CN10-12
retromand. vein
cerv plexus
cntent of ant triangle
submand triangle
inf to sup
belly of digrastric; inf border of mandible
mylohyoid and hyoglossus
floor of submand triangle
roof of submand triangle
skin
sup. fascia
platysma
deep fascia
submand gland
sumbmand LN
hypoglossal NErve
Mylohyoid nerve
Submand triangle
Lingual and facial art and vein
submand triangle
sup belly of omohyoid
SCM
midline of kneck
boundaries of musc triangle
content of muscular triangle
infrahyoid strap muscle
boundary of carotid triangle
SCM
post digastric
sup belly of omohyoid
Carotid Triangle
IJV
CCA
CN 10-12
cerv plexus
body of hyoid and right and left ant digastric
boundary of submental triangle
content of submental triangle
mylohyoid m
origin of SCM
manubrium
medial 1/3 clavicle
mastoid process and sup nuchal notch
SCM insertion
innerv by CN11
SCM
bilaterally flexes kneck
unilateral; pulls head to shoulder
head to opp side
SCM action
trapezius origin
thor andcerv spines
lig. nuchae
sup. nuchal line
insertion of trapezius
scapula and lat. 1/3 clavicle
innerv of trapezius
Cn11
Bilaterally extends head
unilateral ; chin to opp side
elevates acromion
Trapezius action
hyoid bone
>,< horn
body
u shaped floating bone
hyoid bone
lig attached to hyoid bone
stylohyoid lig
and hypoepiglottic lig
muscle innervation
shich are V3 and CN7
mylohyoid
ant digastric
post digastric
stylohyoid
mylohyoid and ant digastric(v3)
post digastric and stylohyoid(CN7)
innerv by C1 fibers via Cn7
geniohyoid and thyrohyoid
omohyoid and sternohyoid
ansa cervicalis
hypoglossus
innerv by CN12
raise hyoid
digastric(a,P)
mylohyoid
geniohyoid
stylohyoid
int tendon to ant mandible
ant digastric
O; I
post digastric
O;I
temp bone to int tendon
mylohyoid
O to I
medial mandible to median raphae and body of hyoid
geniohyoid
O;I
genial tubercle to body of hyoid
stylohyoid
styloid process to hyoid(> horn)
anca cerve
omohyoid
sternohyoid
sternothyroid
C1 fiber via cN12
thyrohyoid
depress hyoid and larynx
omohyoid
sternohyoid
thyrohyoid
depres larynx
sternothyroid
orgin is manubrium of sternum
sternohyoid
sternothyroid
oblique line of thyr cart
sternthyroid (insertion)
body and > surface of hyoid bone
insertion of thyrohyoid
origin of omohyoid
Sup – int tendom
inf– sup scapula
insertio of omohyoid
sup belly; hyoid(body , lower surfae)
inf belly ; int tendon
Cerv. plexus
C1 to C4
deep in kneck
Cerv. plexus
cut innerv of C.P. to
skin of kneck
shoulder
ant upper chest wall
Motor of C. P.
infrahyoid m
geniohyoid
phernic(c3-5)
from anca cervicalis
skin over shoulder
supraclavicular
sensory nerve to ant to lat kneck
transverse cerv kneck
from C1-C3
anca cervicalies
innerv infrahyoid and genio hyoid
anca cevicalis
skin of kneck and scalp (post sup to auricle)
lesser occipital(C2)
> aur nerve(C2,3)
skin over parotid gland , post aspect of auricle
area from angle of mandible to mastoiid
skin of ant triangle
trans cerve nerve(C2,3)
phrenic nerve
C3-5 keeps diaphram alive
motor senory symp fibers
phrenic nerve
motor to diaphram
phrenic nerve
ext carotid br
suppyl face
branches from Common carotid art at level of upper border of thyorid cartiledge
ECA
ECA gives off br to parotid gland
max and sup temporal art
face thyroid
sal gl
tongue
jaws
teeeth
carotid sinus
carotid bodies(post to bifurcation of CCA)
ECA branches
face and submand gland
facial art
pharynx and suboccipital gland
occipital art
post scalp
pst auricular art
sup temporal art
par gland
auricle
temple
scalp
ITF
nasal cavity
max artery
lingual art
tongue
sup thyroid art
thryoid gl–> SCM br and sup lary art
asc palentine art
soft palae eustacian tube
palatine tonsils
lev veli palatini m
lingual art
originate from eca at greater horn of hyoid bone
tongue sublingual gl and floor of mouth
ling art
lingual art
tngue
sublingual gl
floor mouth
dorsal ligual
suprahyoid
subling art
br of lingual art
end as deep ling art
ling art
b/n genioglossus and hyoglossus
deep lingual art
deep to hyoglossus m to supply tongue
lingual art
facial art
cervical part
tonsillar
asc palatine
glandular
submental
beneath chin
submental br
glandular br
submand gland
phar wall
asc palatine br
tonsillar br of cervical part of facial art
supply tonsil
inf and sup labial
lat nasal
angular
br of facial part of facial art
low lip
upper lip, ant nose
inf labial br
sup labial br
lat nose wall
lat nasal br of facial art
medial eye, anastomose with opthalmic art
angular br of facial art
max. art. br to thrre part by
lat pterygoid m
supplies
muscle of mastication
max and mand teeth
palate
most of nasal cavity
max art.
