Deep Neck Flashcards by L Dandridge

Q

anterior scalene function

A

flex neck

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Q

longus capitis function

A

flex neck

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Q

longus coli function

A

flex neck

- rotate opposite unilaterally

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Q

middle & posterior scalene function

A

flex neck laterally

- elevate 2nd rib

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Q

rectus capitis lateralis function

A

flex and stabilize head

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Q

splenius capitis function

A

laterally flex/rotate neck to SAME side

- bilaterally extends neck

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Q

levator scapulae function

A

elevate scapula

- inferiorly tilts glenoid cavity

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Q

components of 1st part of subclavian a.

A

vertebral a.
internal thoracic a.
thyrocervical trunk

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Q

branches of 2nd part of subclavian a.

A

costocervical trunk

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Q

branches of 3rd part of subclavian a.

A

dorsal scapular a.

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Q

3 branches of thyrocervical trunk

A

inferior thoracic a.
cervicodorsal trunk
suprascapular a.

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Q

mylohyoid innervation

A

nerve to mylohyoid via inferior alveolar

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Q

mylohyoid function

A

elevate head and tongue

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Q

geniohyoid innervation

A

C1 via hypoglossal nerve

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Q

geniohyoid function

A

shorten mouth floor

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Q

anterior digastric innervation

A

V3 - Mandibular

Q

posterior digastric innervation

A

facial nerve

Q

digastrics functions

A

depress mandible

- steady hyoid

Q

suprahyoid muscles

A

MD. G

mylohyoid
diagstrics
geniohyoid

Q

infrahyoid muscles

A

TOSS

thyrohyoid
omohyoid
sternohyoid
sternothyroid

Q

sternohyoid & omohyloid function

A

depress and steady hyoid

Q

sternohyoid & omohyoid innervation

A

ansa cervicalis

Q

sternothyroid function

A

depresses hyoid and larynx

Q

sternothyroid innervation

A

ansa cervicalis

thryohyoid function

- depress hyoid | - elevate larynx

thyroid innervation

C1 via hypoglossal nerve

subclavian venous puncture location

right axillary artery on subclavian a.

lingual nerve innervation to ___?

anterior 2/3 of tongue (taste)

rectus capitis anterior function

flex neck