The Skeletal System: The The Skeletal System: The Appendicular Skeleton 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
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The Skeletal System: The Appendicular Skeleton A. Pectoral girdle A. Pectoral girdle B. Upper extemity B. Upper extemity C. Pelvic girdle C. Pelvic girdle.
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The Skeletal System: The The Skeletal System: The Appendicular SkeletonAppendicular Skeleton
A. Pectoral girdleA. Pectoral girdle
B. Upper extemityB. Upper extemity
C. Pelvic girdleC. Pelvic girdle
D. Lower extremityD. Lower extremity
E. Arches of the footE. Arches of the foot
Pectoral GirdlePectoral Girdle
1. clavicle1. clavicle
2. scapula2. scapula
ClavicleClavicle1. joints a. sternoclavicular b. acromioclavicular2. functions
ScapulaScapula1. no bony attachments to axial skeleton1. no bony attachments to axial skeleton
2. glenohumeral joint2. glenohumeral joint
3. functions3. functions
Function of the Pectoral GirdleFunction of the Pectoral Girdle1. no articulations with vertebral 1. no articulations with vertebral columncolumn
2. not very stable2. not very stable
3. wide range of motion allowed3. wide range of motion allowed
Bones of the Upper ExtremityBones of the Upper Extremity