Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
21 Cards in this Set
- Front
- Back
|
What muscles elevate the shoulder girdle?
|
levator scapulae (dorsal scapular), trapezius (accessory), rhomboids (dorsal scapular)
|
|
|
What muscles depress the shoulder girdle?
|
Pectoralis minor (medial pectoral), trapezius (accessory), latissimus dorsi (thoracodorsal), pectoralis maor (medial pectoral)
|
|
|
What muscles protract the shoulder girdle?
|
Serratus anterior (long thoracic), pec minor (medial pectoral)
|
|
|
What muscles retract the shoulder girdle?
|
Rhomboids (dorsal scapular), trapezius (accessory)
|
|
|
What muscles laterally rotate scapula?
|
Serratus anterior (long thoracic), trapezius (accessory)
|
|
|
What muscles medially rotate scapula?
|
Rhomboids (dorsal scapular), levator scapulae (dorsal scapular), pectoralis minor (medial pectoral)
|
|
|
What muscles flex the humerus?
|
Pectoralis major (lateral pectoral), deltoid (axillary), biceps (musculocutaneous), coracobrachialis (musculocutaneous)
|
|
|
What muscles extend the humerus at the shoulder?
|
Deltoid (axillary), latissimus dorsi (thoracodorsal), teres major (lower subscapular)
|
|
|
What muscles abduct the humerus at the shoulder?
|
Deltoid (Axillary), Supraspinatus (suprascapular)
|
|
|
What muscles adduct the humerus at the shoulder?
|
Pectoralis maor (medial and lateral pectoral), latissimus dorsi (thoracodorsal), teres major (lower subscapular)
|
|
|
What muscles laterally rotate the humerus?
|
Deltoid (axillary), infraspinatus (suprascapular), teres minor (axillary)
|
|
|
What muscles medially rotate the humerus?
|
Pectoralis major (medial and lateral pectoral), latissimus dorsi (thoracodorsal), deltoid (axillary), teres major (lower subscapular), subscapularis (upper and lower subscapular)
|
|
|
What segments comprise the dorsal scapular nerve?
|
C4, C5
|
|
|
What segments comprise the accessory nerve?
|
CN XI
|
|
|
What segments comprise the medial pectoral nerve?
|
C8-T1
|
|
|
What segments comprise the thoracodorsal nerve?
|
C6,7,8
|
|
|
What segments comprise the long thoracic nerve?
|
C5,6,7
|
|
|
What segments comprise the lateral pectoral nerve?
|
C5,6,7
|
|
|
What segments comprise the musculocutaneous nerve?
|
C5,6,7
|
|
|
What segments comprise the subscapular nerves?
|
C5,6
|
|
|
What segments comprise the suprascapular nerve?
|
C5,6
|
