the pectoral girdle. histology of bone tissue bone function and structure bone growth &...
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INTRODUCTION TO THE SKELETAL SYSTEM
The Pectoral Girdle
OVERVIEW
Histology of Bone Tissue Bone Function and Structure Bone Growth & Development Joints The Axial Skeleton The Pectoral Girdle The Upper Limbs The Pelvic Girdle The Lower Limbs
SOME NUMBERS…
22 bones in skull 6 in middle ears 1 hyoid bone 26 in vertebral column 25 in thoracic cage
4 in pectoral girdle 60 in upper limbs 60 in lower limbs 2 in pelvic girdle
206 bones in all
THE APPENDICULAR SKELETON
THE PECTORAL GIRDLE
Structures: Clavicles and scapulae 2 pairs of bones 4 total
THE PECTORAL GIRDLE
Functions: Help brace shoulders Attachment sites for muscles
THE PECTORAL GIRDLE
THE PECTORAL GIRDLE
THE AXIAL SKELETON
SUMMARY
Histology of Bone Tissue Bone Function and Structure Bone Growth & Development Joints The Axial Skeleton The Pectoral Girdle The Upper Limbs The Pelvic Girdle The Lower Limbs
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