Karteikarten
Scapular region flashcards
Karten in diesem Stapel (41)
- 1Origin of Serratus anteriorlateral parts of ribs 1-8
- 2insertion of serratus anterioranterior surface of medial border of scapula
- 3innervation of serratus anteriorlong thoracic nerve
- 4Actions of serratus anteriorprotracts scapula
holds scapula against the thoracic wall
superior rotation of the scapula - 5the 6 Scapulohumeral musclesDeltoid
Supraspinatus
Infraspinatus
Teres Minor
Teres Major
Subscapularis - 6The 5 scapulothoracic musclesTrapezius
levator scapulae
rhomboid major
rhomboid minor
pectoralis minor - 7The 4 rotator cuff musclesSupraspinatus
infraspinatus
Teres minor
Subscapularis - 8Origin of supraspinatussupraspinous fossa
- 9insertion of supraspinatusgreater tubercle
- 10Innervation of supraspinatusSuprascapular nerve
- 11Actions of SupraspinatusABDUCTS the arm for the first 15 degrees
TONIC CONTRACTION stabilizes the glenohumeral joint - 12Origin of the DeltoidLateral third of clavicle
acromion process
spine of scapula - 13Insertion of the DeltoidDeltoid tuberosity
- 14Innervation of deltoidaxillary nerve
- 15actions of the deltoidSimultaneous: ABDUCT the humerus at the glenohumeral joint after the first 15 degrees, STABILIZES the shoulder
Anterior: FLEXION and medial ROTATION of the humerous at the GH joint
Posterior: EXTENSION and lateral ROTATION of the humerus at the GH joint - 16Origin of Teres MajorInferior angle of scapula (posterior surface)
- 17Insertion of Teres majorMedial lip of the intertubercular sulcus
- 18Innervation of Teres MajorLower subscapular nerve
- 19Actions of teres majorADDUCTS and medially ROTATES the humerus at the glenohumeral joint
- 20Origin of infraspinatusInfraspinous fossa
- 21Insertion of infraspinatusgreater tubercle of humerus
- 22Innervation of infraspinatussuprascapular nerve
- 23Actions of infraspinatusTONIC CONTRACTION stabilizes the glenohumeral joint
laterally ROTATES arm - 24Origin of Teres minorMiddle part of lateral border of scapula
- 25Insertion of teres minorgreater tubercle of humerus
- 26innervation of teres minoraxillary nerve
- 27ACTIONS of teres minorTONIC CONTRACTION stabilizes the glenohumeral joint
laterally ROTATES arm - 28Origin of Subscapularissubscapular fossa
- 29Insertion of subscapularisLesser tubercle of humerus
- 30Innervation of subscapularisUpper and lower subscapular nerves
- 31Actions of subscapularisTONIC CONTRACTION stabilizes the glenohumeral joint
medially ROTATES arm - 32What goes above (superficial to) the superior transverse scapular ligament and what goes below (deep)?Above: Suprascapular artery
Below: Suprascapular nerve - 33What is the space outlined in green called and what can be found in that space?triangular space; circumflex scapular artery
- 34What is the outlined space called and what can be found there?Triangular interval; deep artery of the arm and Radial nerve
- 35What is the outline space called and what can be found there?quadrangular space; axillary nerve and posterior circumflex humeral artery
- 36What is a cause of axillary nerve injury?compression due to an anteroinferior shoulder dislocation
- 37What are symptoms of axillary nerve injury?Inability to abduct arm to or above horizontal (deltoid compromised) and sensory loss on superolateral aspect of the arm
- 38Name of the plane-type synovial joint that connects the clavicle and the scapulaacromioclavicular joint
- 39What is the name of the saddle-type synovial joint that connects the scapula to the thorax?Sternoclavicular joint
- 40What is scapulohumeral rhythm?The coordinated movement of the glenohumeral and scapulothoracic joint to fully elevate the arm
- 41A patient experiences pain when abducting their arm between 50 and 130 degrees. What is the most likely cause?inflammation and calcification of the subacromial bursa (Shoulder impingement syndrome)
Informationen
- Beschreibung
- scapular region flashcards including muscle, osteology, and clinical relevance
- Erstellt von
- Christopher Schneider · Mai 2015
- Aktualisiert
- 28 Nov 2016
- Aufrufe
- 56
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