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26 Cards in this Set
- Front
- Back
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which deep anterior cervical muscles are medial to the brachial and cervical plexuses?
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rectus capitis anterior
longus colli (cervicis) longus capitis scalenus anterior |
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what are the attachments for the rectus capitis anterior muscle?
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C1
base of skull |
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what are the attachments for the longus colli (cervicis) muscle?
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body of T3
anterior tubercle of C1, C3, C4, C5, C6 bodies of vertebrae C2, C7, C8, T1, T2 |
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on what muscle does the cervical sympathetic trunk lie to ascend the neck? to what other muscle is it related?
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longus colli (cervicis)
longus capitis |
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what are the attachments for the longus capitis muscle?
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from anterior tubercles of C3-6
to basiocciput posterior to pharyngeal tubercle |
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what is the key muscle in the root of the neck?
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scalenus anterior
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what are the attachments of the scalenus anterior muscle?
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from anterior tubercles of C3-C6
to rib 1 (at scalene tubercle) |
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what is immediately posterior to the scalenus anterior muscle?
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brachial plexus
2nd part of subclavian artery |
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what is anterior to the scalenus anterior muscle?
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subclavian vein
phrenic nerve suprascapular artery transverse cervical artery |
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what is medial to the scalenus anterior muscle?
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carotid sheath
sympathetic chain thyrocervical trunk vertebral artery |
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what are the attachments of the rectus capitis lateralis?
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C1
base of skull |
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where does CN XII emerge?
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between rectus capitis anterior and rectus capitis lateralis
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where does C1 emerge?
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between rectus capitis anterior and rectus capitis lateralis
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what is collectively referred to as the scalene mass?
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scalenus posterior
scalenus medius |
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what are the attachments of the scalenus medius muscle?
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from posterior tubercles of cervical vertebrae
to rib 1 |
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what are the attachments of the scalenus posterior muscle?
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from posterior tubercles of the cervical vertebrae
to rib 2 |
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what are the attachments of the levator scapulae muscle?
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from posterior tubercles of the cervical vertebrae
to superior angle of the scapula |
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what deep anterior cervical muscles are lateral to the cervical and brachial plexuses?
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rectus capitis lateralis
scalenus medius scalenus posterior levator scapulae |
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what fascia covers all of the prevertebral muscles?
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prevertebral fascia
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what fascia forms the floor of the posterior triangle of the neck?
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prevertebral fascia
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what forms the axillary fascia?
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prevertebral fascia
(when carried by the brachial plexus and subclavian artery) |
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where does prevertebral fascia lie?
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posterior to retropharyngeal space
behind danger plane |
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what are the parts of the cruciate ligament of the dens?
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inferior longitudinal band
superior longitudinal band transverse ligament (of atlas) |
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what are the ligaments of the craniovertebral joint?
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cruciate ligament of the dens
alar ligament of the dens |
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what are the attachments of the alar ligament of the dens?
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from side of dens (on C2)
to tubercles on medial sides of occipital condyles |
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what maintains contact between the dens (odontoid process) and the anterior arch of atlas?
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transverse ligament (of atlas)
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