Upper Limb Flashcards
(22 cards)
Which muscles extend the SJ? (4)
Latissimus Dorsi
Deltoid
Teres Major
Triceps
What are the muscles that elevate the SJ? (4)
Pectoralis Major
Deltoid
Biceps
Coracobrachialis
Which muscles abduct the shoulder joint? (2)
Deltoid
Supraspinatus
Which muscles adduct the SJ? (4)
Pectoralis Major
Latissimus Dorsi
Teres Minor
Teres Major
Which muscles medial rotate the SJ? (5)
Latissimus Dorsi Teres Major Pectoralis Major Subscapularis Deltoid
Which muscles laterally rotate the SJ? (3)
Infraspinatus
Teres Minor
Deltoid
Which muscles elevate the scapula? (3)
Levator Scapulae
Trapezius
Rhomboids
Which muscle(s) depress the scapula onto the chest wall? (1)
Trapezius
Which muscles protract the scapular onto the chest wall? (2)
Serratus Anterior
Pectoralis Minor
Which muscles retract the scapula?
Trapezius
Rhomboids
Which muscles upwardly rotate the scapula?
Serratus Anterior
Trapezius
Which muscles downward rotate the scapula?
Levator Scapulae
Rhomboids
Proximal CARPALS OF THE HAND
hamate, capitate, trapezoid, trapezium (medial-lateral)
What digits are the dorsal interosseous connected to?
3,4,5
Distal carpal bones of the hand
scaphoid, lunate, triquetral, pisiform (lateral to medial)
Where is the radial groove?
mid shaft on the lateral surface of the humerus
Which ligament attaches to the inferomedial surface of the clavicle?
Costoclavicular
Sternoclavicular Joint is stabilised by which ligament?
Costoclavicular
Which structures resist upward displacement of clavicle?
Costoclavicular disc ligaments,
Subclavius
True or False, Sternoclavicular Joint contains a disc which acts as a ligament?
True
What nerve supplies teres major
Lower subscapular nerve
Which nerve passes through scapular notch?
Supra scapular nerve
