Pectoralis major-Sartorius OIA
Sartorius: origin
Anterior superior iliac spine
Psoas major: origin
Bodies and transverse processes and discs of lumbar vertebrae
Iliacus: insertion
Lesser trochanter of femur
Pectoralis major: origin
Sternal end of clavicle; Sternum; Cartilage of ribs 1-6
Biceps brachii common: insertion
by common tendon intro radial tuberosity
Biceps brachii short head: origin
coracoid process
Biceps brachii: action
elbow flexion, forearm supination
Extensor carpi radialis longus: action
extends wrist and abducts it
Extensor carpi ulnaris: action
extends wrist and adducts it
Pectoralis major: insertion
greater tubercle of humerus
Psoas major: insertion
lesser trochanter of femur
Iliacus: action
prime flexor of thigh, flexor of trunk.
Pectoralis major: action
prime mover of arm flexion, rotates arm medially, adducts arm
Extensor digitorum: action
prime mover of finger extension
Sartorius: insertion
proximal medial tibia
Biceps brachii long head: origin
supraglenoid tubercle and lip of glenoid cavity
Psoas major: action
tigh flexion, trunk flexion, and also lateral flexion of vertebral column
Flexor carpi radialis: action
Flexes and abducts the wrist
Flexor carpi ulnaris: action
Flexes and adducts the wrist
Flexor pollicis longus: action
Flexes distal phalanx of thumb
Sartorius: action
Hip flexion, abduction, external rotation, knee flexion
Iliacus: origin
Iliac fossa and ala of sacrum