1. The Skeletal System: The Appendicular Skeleton A. Pectoral girdle A. Pectoral girdle B. Upper extemity B. Upper extemity C. Pelvic girdle C. Pelvic girdle D. Lower extremity D. Lower extremity E. Arches of the foot E. Arches of the foot

2. Pectoral Girdle 1. clavicle 2. scapula

3. Clavicle 1. joints a. sternoclavicular b. acromioclavicular 2. functions

4. Scapula 1. no bony attachments to axial skeleton 2. glenohumeral joint 3. functions

5. Function of the Pectoral Girdle 1. no articulations with vertebral column 2. not very stable 3. wide range of motion allowed

6. Bones of the Upper Extremity humerus radius and ulna carpals (8) phalanges (14)

7. Bones of the Upper Extremity

9. Pelvic Girdle 1. coxal bones 2. sacroiliac joints 3. pubic symphysis

10. Coxal Bones 1. ilium 2. ischium 3. pubis ______________ 4. acetabulum

11. Pelvis 1. pelvic brim 2. false pelvis vs true pelvis 3. pelvic inlet vs pelvic outlet 4. pelvic axis _________________ obstetric concerns

12. Bones of the Lower Extremity femurpatella tibia and fibula tarsals (7) phalanges (14)

13. Bones of the Lower Extremity

15. Arches of the Foot 1. longitudinal arch a. medial (inner) a. medial (inner) b. lateral (outer) b. lateral (outer) 2. transverse arch __________________ 3. functions