Term
| 5 features of the surface anatomy of the posterior cervical triangle |
|
Definition
| platysma muscle, sternoclediomastiod, jugular notch, suprasternal space, subclavian triangle |
|
|
Term
| subcutaneous feature of the surface anatomy of the posterior cervical triangle |
|
Definition
|
|
Term
| sternocleidomastiod origin |
|
Definition
|
|
Term
| sternoclediomastiod insertion |
|
Definition
|
|
Term
| the jugular notch is located on the |
|
Definition
|
|
Term
| the jugular notch is located on the manubrium between what |
|
Definition
| heads of the sternoclediomastoid |
|
|
Term
|
Definition
| between the trapezius and SCM over the clavicle |
|
|
Term
| pulse palpation of the subclavian artery is felt where |
|
Definition
|
|
Term
| what are the palpable skeletal features of the regional anatomy of the neck? (6) |
|
Definition
| hyoid bone, transverse process of atlas, inferior border of mandible, vertebra promninens, laryngeal prominience at level of C4, cricoid cartilage at level of C6 |
|
|
Term
| fascial compartments of posterior cervical triangle: the neck is organized as ______ within a ______ |
|
Definition
|
|
Term
| what does the superficial fascia of the neck contain |
|
Definition
|
|
Term
| the platysma muscle is innervated by what |
|
Definition
|
|
Term
| the investing layer of deep fascia of the neck contains what muscles |
|
Definition
| trapezius and sternocleidomastoid |
|
|
Term
| the prevertebral fascia of the neck contains what structures? |
|
Definition
| cervical vertebral column, back muscles |
|
|
Term
| the pretracheal fascia of the neck contains what structures (5) |
|
Definition
| trachea, larynx, esophagus, thyroid gl, infrahyoid mm |
|
|
Term
| the carotid sheath of the neck contains what structures (3) |
|
Definition
| common carotid aa, internal jugular vv, vagus nn |
|
|
Term
| what are the anatomical regions of the neck (3) |
|
Definition
| suboccipital region, posterior cervical triangle, anterior cervical triangle |
|
|
Term
| What are teh boundaries of teh posterior cervical triangle of the neck |
|
Definition
| sterncleidomastoid and trapezius mm, clvicle |
|
|
Term
| the posterior cervical triangle of the neck extends from these fascial compartments |
|
Definition
| investing layer of deep fascia to fascial carpet |
|
|
Term
| what is the fascial carpet |
|
Definition
| lateral extension of prevertebral fascia |
|
|
Term
| THe subdivisions of the posterior cervical triangle are known as what |
|
Definition
|
|
Term
| The carefree and careful zones are defined by what? |
|
Definition
|
|
Term
| What structure defines the subclavian triangle within the posterior cervical triangle? |
|
Definition
|
|
Term
| THe subclavian triangle contains what structures? |
|
Definition
| subclavian aa and subclavian vv |
|
|
Term
| THe sternoclediomastoid separates what |
|
Definition
| anterior and posterior triangles |
|
|
Term
| The sternocleidomastiod is between what structures |
|
Definition
| external and internal jugular vv |
|
|
Term
| the sternoclediomastoid protests what |
|
Definition
|
|
Term
| what is the sternoclediomastiod innervated by |
|
Definition
| spinal accessory nerve and C2, C3 |
|
|
Term
|
Definition
| flexion of head, ipsiltaeral flexion, contralateral rotation alone |
|
|
Term
| congenital fibrosus of SCM on one side causes a condition called what |
|
Definition
|
|
Term
|
Definition
|
|
Term
| what are the 6 superficial nerves of the posterior cervical triangle? |
|
Definition
| lesser occipital, greater auricular, transverse cervical, medial/intermediate/lateral supraclavicular nn |
|
|
Term
| The superficial nerves of the posterior cervical triangle are all supplied by what |
|
Definition
| cutaneous sensory ant. primary rami of cervical plexus |
|
|
Term
| What are the 3 superficial nerves that go up |
|
Definition
| lesser occipital, greater auricular, transverse cervical |
|
|
Term
| what nerve level feeds the lesser occipital nerve |
|
Definition
|
|
Term
| The greater auricular nerve is supplied by what nerve levels |
|
Definition
|
|
Term
| What nerve levels supply the transverse cervical nerve? |
|
Definition
|
|
Term
| What path does the lesser occipital nerve take |
|
Definition
| follow posterior border of SCM to supply scalp behind ear |
|
|
Term
| What path does the great auricular n take? |
|
Definition
| vertically across SCM to supply skin around external ear |
|
|
Term
| What path does the transverse cervical n take |
|
Definition
| horizontally across SCM to supply skin of anterior neck |
|
|
Term
| What are the 3 superficial nerves of the posterior cervical triangle that go down |
|
Definition
| medial, intermediate, lateral supraclavicular n |
|
|
Term
| The medial, intermediate, lateral supraclavicular nerve is fed by what spinal level |
|
Definition
|
|
Term
| The medial, intermediate, lateral supraclavicular n takes what path |
|
Definition
| pierces platysma to supply skin inferior to clavicle |
|
|
Term
| The external jugular v cross what structure while being parallel to the greater auricular n |
|
Definition
|
|
Term
| The external jugular v crosses the SCM while being parallel to what structure |
|
Definition
|
|
Term
| THe external jugular v carries superficial head drainage to where |
|
Definition
|
|
Term
| What are the 7 muscles of the post cervical triangle |
|
Definition
| omohyoid, scalenus anterior, scalenus medius, scalenus posterior, subclavius, splenius, levator scapulae |
|
|
Term
| THe omohyoid is innervated by what |
|
Definition
|
|
Term
| What nerve levels innervate ansa cerivalis |
|
Definition
|
|
Term
|
Definition
| superior border of scapula |
|
|
Term
|
Definition
| intermediate tendon to the clavicle |
|
|
Term
|
Definition
| transverse processes of cervical vertebrae |
|
|
Term
| scalenus anterior, medius insertion |
|
Definition
|
|
Term
| scalenus posterior insertion |
|
Definition
|
|
Term
| THe scalenes are innervated by what |
|
Definition
| anterior primary rami of cervical n |
|
|
Term
|
Definition
| accessory respiratory muscle, flexors and contralateral rotatores of neck |
|
|
Term
| location of splenius capitis and levator scapulae |
|
Definition
| superior and posterior to scalenus medius within post cervical triangle |
|
|
Term
| What are the 5 deep nerves of the post cerv triangle |
|
Definition
| spinal accessory n, phrenic n, brachial plexus, suprascapular, dorsal scapular |
|
|
Term
| THe spinal accessory n supplies what muscles |
|
Definition
| trapezius, sternoclediomastoid |
|
|
Term
| WHat is the spinal root for the spinal accessory n |
|
Definition
|
|
Term
| The cranial root of the spinal accessory n innervates what structures w/ the vagus n |
|
Definition
|
|
Term
| THe phrenic n comes from what spinal level |
|
Definition
|
|
Term
| What is the motor nerve of the diaphragm |
|
Definition
|
|
Term
| the phrenic n cross what muscle |
|
Definition
|
|
Term
| The brachial plexus has what spinal levels |
|
Definition
|
|
Term
| the roots and trunks of the brachila plexus emerge between what muscles |
|
Definition
|
|
Term
| THe superior, middle, inferior trunks of the brachial plexus are located superior to what |
|
Definition
|
|
Term
| THe suprascapular n is fed by what spinal level |
|
Definition
|
|
Term
| THe suprascapular nn comes from what |
|
Definition
| trunks of brachial plexus, lateral to brachial plexus |
|
|
Term
| the dorsal scapular n comes from what spinal level |
|
Definition
|
|
Term
| teh dorsal scapular n enters what muscle |
|
Definition
|
|
Term
| the subclavian a becomes what? |
|
Definition
|
|
Term
| the subclavian aa is found deep to what |
|
Definition
| clavicle in subclavian triangle |
|
|
Term
| what is an important branch of the subclavian artery |
|
Definition
|
|
Term
| path of the subclavian artery |
|
Definition
| passes behind scalene ant to lateral border of rib 1 |
|
|
Term
| what are the 3 branches of the thyrocervical trunk |
|
Definition
| suprascapular aa, transverse cervical aa, dorsal scapular aa |
|
|
Term
| the suprascapular aa supplies what muscle |
|
Definition
| supraspinatus, infraspinatus muscle |
|
|
Term
|
Definition
| passes deep to clavicle form thyrocervical trunk posteriorly |
|
|
Term
| transverse cervical aa path |
|
Definition
| passes superior to clavicle (deep to omohyoid) posteriorly |
|
|
Term
| transverse cervical aa feeds what muscle |
|
Definition
|
|
Term
| the dorsal scapular aa supplies what muscles |
|
Definition
| rhomboids and levator scapulae |
|
|
Term
|
Definition
| passes superficial to scalene ant |
|
|
Term
|
Definition
| anything that puts pressure on the structures of the post cervical triangle |
|
|
Term
| Limb development begins when |
|
Definition
|
|
