Arm Muscles Flashcards
1
Q
Biceps brachii
A
O - (LH) supraglenoid tubercle of the scapula, (SH) originates from the coracoid process of the scapula
I - distally into the radial tuberosity and the fascia of the forearm
A - flexion and supination of the forearm
2
Q
Coracobrachialis
A
O - coracoid process of the scapula
I - shaft of the humerus
A - flexion and adduction of the arm
3
Q
Deltoid
A
O - lateral part of clavicle, spine & acromion process of scapula
I - deltoid tuberosity
A - abduction, flexion, extension of the arm
