fascia of neck Flashcards
where is the superfical facia found
between dermis and deep cervical fascia
what does the superfical cervical fascia contain
Neurovascular supply to the skin
Superficial veins (e.g. the external jugular vein)
Superficial lymph nodes
Fat
Platysma muscle
main muslce of suoerof cervial fascia
platysma
what are te layers of the deep cervical facia
investing
paratracheal
preverterbal
carotid sheath
what is the investing layer of the deep cervical facia surround
all the stucures in the nek
what is the posterir and and antieor attahcems of the investing layer
nuchal ligament of the verebral colum
hyoid bone
what is the supero and infeiro attahcment sof the investing layer
attaches to the external occipital protuberance and the superior nuchal line of the skull.
ttaches to the spine and acromion of the scapula, the clavicle, and the manubrium of the sternum.
whhat is the mucles in the pretrahcal layer
infrahyoid msucles
what are the vicla organ in pretraycl layer
thyoid gland, trahcea, and oephaus
what is the supereo and infeor attahcne of the pretrahcal alyer
hyoid to pericardium
what forms the posterior part of hte vciearl fasica
buccopharngela facial
what is the prevertebarl fascia surround
vertabl colum, its msules, scalene musle, preveral mules and deep muscles of the back
what is the superior an dinfeir attahcment of the preveral facia
base of the skull
endothoraci facia of the rib cage
what is the anterior and posterio attahcme fo the prevergabe layer
transverse proces and verbal baodes of teh vertabal colum
nucal ligamne tof verab colum
how many choroids sheaths are there
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