upper limb: NERVES
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upper limb: NERVES - Leaderboard
upper limb: NERVES - Details
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25 questions
🇬🇧 | 🇬🇧 |
Union of anterior rami of C5-C8 and T1 spinal nerves (motor and sensory fibers) | What is brachial plexus? |
Together with subclavian a. they pass anterior and middle scalene mm. | What muscles do roots of brachial plexus pass? |
Middle and inferior cervical ganglia | Where dose sympathetic fibers in roots of brachial plexus come from? |
Trunks divide to anterior and posterior divisions | What happens with brachial plexus at cervicoaxillary canal? |
Good | Draw brachial plexus |
Anterior divisions: flexors, anterior compartment posterior divisions: extensors, posterior compartment | What are anterior and posterior divisions of brachial plexus supplying? |
Relation to axillary artery | What determines the name of cords of brachial plexus? |
Supraclavicular: -from roots and trunks infraclavicular: -from cords | Where dose the supraclavicular branches and infraclavicular branches of brachial plexus come from? |
Dorsal scapular long thoracic suprascapular subclavian muscular branches from C5-T1 to scalenii and longus colli gives a branch to pherinc n (C3, C4, C5) | Name all supraclavicular branches |
Suprascapular | What nerve innervate glenohumeral joint? |
Subclavian n | What nerve is innervating sternoclavicular joint? |
Coracobrachialis brachialis biceps brachii skin of lateral aspect of forearm | What is musculocutaneous n innervating? |
Glenohumeral joint teres minor deltoid skin of deltoid region | What is axillary n suppling? |
All muscles of posterior arm/forearm skin of posterior arm and forearm dorsum of hand until 4th digit | What is radial n supplying ? |
Pectoralis major m. | What is lateral pectoral n supplying? |
Pectoralis minor sternocostal part of pectoralis major | What is medial pectoral n supplying? |
Superior portion of subscapularis | What is supplied by upper subscapular n ? |
Inferior portion of subscapularis teres major m | What is supplied by lower subscapular n ? |
Latissimus dorsi m | Thoracodorsal n supplies.. |
Rhomboid major rhomboid minor levator scapulae | Dorsal scapular n supplies... |
Dorsal scapular n | Which nerve pierces middle scalene muscle? |
Long thoracic n | Which nerve passes through cervicoaxillary canal? |