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17 Cards in this Set
- Front
- Back
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Great auricular
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(C2-C3) Skin of neck & area inferior to auricle
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Lesser Occipital
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(C2-C3) Skin of neck & scalp posterior to and including superior part of ear
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Transverse Cervical Nerve
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(C2-C3) Skin over anterior triangle
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Supraclavicular Nerves [lateral, medial & intermediate branches]
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(C3-C4) Skin over anterior chest and shoulder
SC and AC joints of the shoulder |
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Ansa Cervicalis
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(C1-C3) Innervates: sternohyoid, sternothyroid, & omohyoid
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C2 Dorsal rami
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innervate (cutaneous) posterior part of head
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C3 Dorsal rami
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innervate (cutaneous) the inferior aspect of the occiput
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C4 dorsal rami
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innervate (cutaneous) the upper portion of the posterior neck near the junction with the head
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Contents of Submental triangle
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-submental lymph nodes
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Contents of Submandibular triangle
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-submandibular gland
-submandibular lymph nodes -Hypoglossal nerve -Mylohyoid nerve |
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Contents of Carotid triangle
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-internal jugular vein
-Common carotid artery [biforcates at thyroid cart. into int/ext carotid vein] -cartoid sinus -X, XI, XII cranial nerves |
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Contents of Muscular tirangle
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-infrahyoid muscles [sup. belly of omohyoid, sternothyroid, sternohyoid, thyrohyoid]
-thyroid and parathyroid glands |
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Contents of Superior part of Posterior triangle
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Lesser occipital nerve [innervates scalp]
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Contents of Inferior part of Posterior triangle
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-DANGER ZONE
-ventral rami of cervical plexus -ventral rami of brachial plexus -phrenic nerve |
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What passes thru the Occipital Triangle? [incudes sup/inf part of posterior tri]
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-occipital artery
-accessory nerve |
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Spinal segments tested with biceps tendon reflex
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C5-C6
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Spinal segment tested with triceps tendon reflex
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C6-C7
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