Muscle Origin, Insertion & Ligaments
Name the origin and insertion of the subscapularis
What is:
origin: subscapular fossa of scapula
insertion: lesser tubercle of the humerus
When performing shoulder abduction what muscles make up this action.
What is the middle deltoid and supraspinatus?
The glenohumeral joint is innervated by which nerve.
What is the subscapular nerve (C5-C6)?
Shoulder position of D1 flexion
What is flexion, adduction, lateral rotation?
Name 2 special test that test for supraspinatus pathology
What is the empty can test, full can test, and/ or drop arm test (Codman's test)?
Name three ligaments of the shoulder joint.
What is the glenohumeral (superior, middle, inferior) , coracohumeral, transverse humeral, coraco-clavicular, and/ or the coracoacromial ligament?
When performing shoulder extension name 3 of 4 muscles that make up this action
What is the latissimus dorsi, posterior deltoid, teres major, triceps brachii (long head)
Which spinal nerve roots contribute to the brachial plexus
What is C5-T1?
The following scapula motions: depression, abduction, and downward rotation make up which UE PNF pattern.
What is D2 extension?
A tear of the superior labrum is classified as
What is the SLAP lesion (superior labrum anterior-posterior)?
Name the origin and insertion of the serratus anterior
What is:
Origin: external surfaces of the first to ninth ribs
Insertion: medial border of the scapula
When performing horizontal adduction what muscles make up this action
What is the anterior deltoid and pectoralis major?
Name the five parts of the brachial plexus
What is the roots, trunks, divisions, cords, and branches?
The following shoulder motions: flexion, abduction, and external rotation make up which UE PNF pattern.
What is D2 flexion?
Position of the shoulder for Hawkin's Kennedy Test
What is shoulder-in 90 degrees of flexion, slight horizontal adduction, and maximal IR ?
The coracoclavicular ligament is composed of what two ligaments
What is the trapezoid and conoid ligaments?
When performing scapula depression what muscles make up this action.
What is the latissimus dorsi, pectoralis major, pectoralis minor, and lower trapezius?
Paralysis of which nerve gives rise to scapular winging
What is the long thoracic nerve?
Shoulder position of D1 Extension
What is extension, abduction, and internal rotation?
Name the three stages of frozen shoulder
What is the freezing, frozen and thawing stage?
How many muscles are attached to the humerus
What is 13 muscles?
When performing medial/internal rotation what muscles make up this action.
What is the subscapularis, teres major, pectoralis major, latissimus dorsi, and anterior deltoid?
Deltoid atrophy may be associated with an injury to which nerve
What is the axillary nerve?
Name the full D2 UE extension pattern
What is:
Scapula- depression, abduction, downward rotation
Shoulder- extension, adduction, medial rotation
Elbow- flexion or extension
Radiounlar- pronation
Wrist- Flexion, ulnar devation
Thumb- opposition
The patient seated with the shoulder at 90 degrees abduction and external rotation and elbow flexed to 90 degrees, head rotated to opposite shoulder; the patient takes a deep breath and holds it, is describing what special test.
What is Allen's Test?