Muscles Flashcards
Brachialis origin
1/2 down humerus, attached to medial and lateral side
Flexor digitorum profundus origin
proximal end of ulna/ interosseusmembrane
Flexor pollicus longus origin
1/3 down radius lateral side of interossesumembrane
Subcapularis origin
Subscapular fassa
Supraspinnatus origin
Supraspinuous fassa
Infraspinnatus origin
Infraspinnatus fassa
Teres minor origin
lateral margin of scapula 2/3 down from glenoid cavity
Biceps brachii (short head medial) origin
Coracoid process of scapula
Biceps brachii ( Long head) origin
Super glenoid tuberosity of scapula
Triceps medial head origin
1/3 down dorsal or posterior side of arm
Triceps lateral head origin
proximal and medial humerus
Triceps long head origin
Medial border of scapula
Pectoralis Major (Abdominal head)
Medial Ribs 4-5
Pectoralis Major
Sternocostalis head
Lateral border of sternum & cartilage of ribs 1-4
Pectoralis Major
Clavicular head
Inferior border of clavical