Origin- clavicle, sternum, cartilage of first six ribs, and aponeurosis of external oblique muscle

Insertion:fibers converge to insert by short tendon into intertubercular groove of humerus

Origins- Anterior surface of third, fourth, and fifth ribs

Insertions: Coracoid process of scapula

Origins- laterla third of clavicle, acromion and spine of scapula

Insertions:Deltoid tuberosity of humerus

Origin- Pubic crest and symphysis

Insertion- costal cartilages of fifth through seventh ribs and xiphoid process

Origin- outer surface of last eight ribs

Insertions- linea alba, pubic crest and tubercles, and iliac crest

origin- Occipital bone, spines of C7 and all thoracis vertebrae

Insertions- Acromion and spinous process of scapula, lateral third of clavicle

Origin- Indirect attachment to spinous processes to lower six thoracic vertebrae, lumbar vertebrae, lower 3 to 4 ribs, and illiac crest

Insertion- Floor of intertubercular groove of humerus

Origins- long head: infraglenoid tubercle of scapula, lateral head, posterior humerus; medial head; distal to radial groove on posterior humerus

Insertions-Fibers converge to insert by short tendon into intertubercular groove of humerus

Origins-Short head: coracoid process; long head; runs in intertubercular groove of humerus 

Insertions-Radial tuberosity

origins-anterior superior iliac spine

insertions-medial aspect of proximal tibia

Origins- anterior inferior iliac spine and superior margin of acetabulum

Insertions-tibial tuberoslity and patella

O-Greater trochanter, intertrochanteric line, and linea aspera

I-Tibial tuberosity and patella

Origins-Linea aspera and intertrochanteric line, and lineas aspera

I-Tibial tuberosity and patella

O- Anterior and lateral surface of femur

I-Tibial tuberosity and patella

O-Dorsal ilium, sacrum and coccyx

I-Gluteal tuberosity of femur and iliotibial tract

O-Ishial tuberosity (long head); linea aspera and distal femur (short head)

I-Tendon passes laterally to insert into head of fibula and lateral condyle of tibia

O-Ishial tuberosity

I-Medial aspect of upper tibial shaft

O-Ishial tuberosity

I-Meial condyle of tibia, lateral condyle of femur

O-Proximal portion of tibia and fibula; interosesous membrane

I-calcaneus via calcaneal tendon