Front | Back |
Dorsal Scapular Nerve
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Innervates-levator scapula (connected to transverse processes)-rhomboid muscles (adduct scapula)
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Accessory Nerve
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Innervates -trapezius-sternocleidomastoid muscles
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Injury to accessory nerve
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Weakness in shoulders (trapezius weakness)
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Injury to thoracodorsal nerve
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Paralysis of latissimus dorsiPatient unable to raise trunk |
Where is caudal (epidural) anesthetic delivered?
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Sacral hiatus (inject in dura matter)
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Lumbar Puncture
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Collect CSF from subarachnoid space: L3/L4 or L4/L5
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Suboccipital Nerve (Dorsal primary ramus of C1)
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Innervates: -rectus capitis posterior major-obliques capitis superior and inferior |
Kyphosis
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Hunchback- increased thoracic curvature, resulting from osteoporosis
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Triangle of Auscultation
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TrapeziusLatissimus DorsiMedial Border of Scapuula
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Transverse Cervical Artery
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Trapezius
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Thoracodorsal Artery
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Latissimus Dorsi
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Deep Branch of Transverse Cervical Artery
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Rhombaid major
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Subclavian artery goes to first rib and has the following branches:
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Thyrocervical TrunkDorsal Scapula ArterySuprascapular Artery
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After first rib--> Axillary Artery--> has 3 parts and continues until:
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Teres Major
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Brachial Artery gives off the following branch:
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Profundi Brachii Artery (posterior of arm, between head of triceps)
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