The Skeletal System Axial Skeleton Appendicular Skeleton Axial

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The Skeletal System

The Skeletal System

Axial Skeleton Appendicular Skeleton

Axial Skeleton Appendicular Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton Hyoid Bone

Axial Skeleton Hyoid Bone

Axial Skeleton

Axial Skeleton

Axial Skeleton

Axial Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Appendicular Skeleton

Bone Tissue Osteoblasts – bone forming cells Osteocytes – The BONE CELLS Osteoclasts –

Bone Tissue Osteoblasts – bone forming cells Osteocytes – The BONE CELLS Osteoclasts – bone reabsorbing cells

Two Types of Bone Tissue Compact Bone and Spongy Bone

Two Types of Bone Tissue Compact Bone and Spongy Bone

Classification of Bones Long Bones Short Bones Proximal Epiphysis Diaphysis Distal Epiphysis Irregular Bones

Classification of Bones Long Bones Short Bones Proximal Epiphysis Diaphysis Distal Epiphysis Irregular Bones Flat Bones

Featuresof Bone Features ofof. Bone Projectionsthatformjoints Projections that form joints Projectionsthatare aresitesof of muscle&&ligamentattachment

Featuresof Bone Features ofof. Bone Projectionsthatformjoints Projections that form joints Projectionsthatare aresitesof of muscle&&ligamentattachment Openingsthatallowblood vesselsand andnervesto topass Depressions

Structure of Bone

Structure of Bone

Bone Development & Growth Two Categories of Bone Development 1. Intramembranous (Direct) – forms

Bone Development & Growth Two Categories of Bone Development 1. Intramembranous (Direct) – forms spongy bone and eventually may form compact bone from embryonic fibrous membrane 2. Endochondral - bone forms from cartilage; forms skull & flatbones Before week 8 of fetal life, the human skeleton is all fibrous membrane & hyaline cartilage

Bone Development & Growth

Bone Development & Growth

Epiphyseal Plate – Growth Plate

Epiphyseal Plate – Growth Plate

Joints or Articulation

Joints or Articulation

Joints – Three Types Fixed Joint Cartilaginous Joint Synovial Joint

Joints – Three Types Fixed Joint Cartilaginous Joint Synovial Joint

Synovial Joints

Synovial Joints

Broken Bone Repairs

Broken Bone Repairs

Michael Paulus' Cartoon Skeletons

Michael Paulus' Cartoon Skeletons

Appendicular Skeleton Appendicular Skeleton The appendicular skeleton consistsAppendicular Skeleton Appendicular Skeleton The appendicular skeleton consists
Appendicular Skeleton Upper Appendicular Skeleton Bone Lower AppendicularAppendicular Skeleton Upper Appendicular Skeleton Bone Lower Appendicular
Human Skeletal System Axial Skeleton Skull Appendicular SkeletonHuman Skeletal System Axial Skeleton Skull Appendicular Skeleton
Skeletal Anatomy Skeletal System Axial Skeleton vs AppendicularSkeletal Anatomy Skeletal System Axial Skeleton vs Appendicular
Appendicular Skeletal System Appendicular Skeletal System Composed ofAppendicular Skeletal System Appendicular Skeletal System Composed of
Skeletal System Axial Skeleton Axial Skeleton n IncludesSkeletal System Axial Skeleton Axial Skeleton n Includes
The Appendicular Skeleton 06 Skeletal System b AppendicularThe Appendicular Skeleton 06 Skeletal System b Appendicular
Embryogens Axial Skeleton The Axial Skeleton The axialEmbryogens Axial Skeleton The Axial Skeleton The axial
Axial Skeleton Skeleton Axial Skeleton Skull ribs spineAxial Skeleton Skeleton Axial Skeleton Skull ribs spine
Appendicular Skeleton Appendicular Skeleton Upper Limbs Top HalfAppendicular Skeleton Appendicular Skeleton Upper Limbs Top Half
Appendicular Skeleton Appendicular Skeleton 126 bones suspended byAppendicular Skeleton Appendicular Skeleton 126 bones suspended by
Bones of the appendicular skeleton The Skeleton AppendicularBones of the appendicular skeleton The Skeleton Appendicular
THE APPENDICULAR SKELETON The Appendicular Skeleton Composed ofTHE APPENDICULAR SKELETON The Appendicular Skeleton Composed of
Appendicular Skeleton Appendicular Skeleton Contains 126 bones betweenAppendicular Skeleton Appendicular Skeleton Contains 126 bones between
Appendicular Skeleton Appendicular Skeleton Consists of Pectoral girdleAppendicular Skeleton Appendicular Skeleton Consists of Pectoral girdle
Skeletal System Part 2 Axial and Appendicular SkeletonSkeletal System Part 2 Axial and Appendicular Skeleton
Axial and Appendicular Skeleton Chapters 7 8 AxialAxial and Appendicular Skeleton Chapters 7 8 Axial
The Thorax 1 Axial vs Appendicular Skeleton AxialThe Thorax 1 Axial vs Appendicular Skeleton Axial
Axial Skeleton Skull and Backbone Axial vs AppendicularAxial Skeleton Skull and Backbone Axial vs Appendicular
The Axial Skeleton contd The Appendicular Skeleton HumanThe Axial Skeleton contd The Appendicular Skeleton Human
Skeletal Organization Axial Skeleton head neck trunk AppendicularSkeletal Organization Axial Skeleton head neck trunk Appendicular
Skeletal system Skeleton Axial Skeleton Support and protectSkeletal system Skeleton Axial Skeleton Support and protect
Axial Skeleton the Skull Axial Skeleton 80 ofAxial Skeleton the Skull Axial Skeleton 80 of
Axial Skeleton Chapter 7 The Axial Skeleton FigureAxial Skeleton Chapter 7 The Axial Skeleton Figure