Skeleton

1
Chapter 7
Skeleton
2
Skeleton

• Bones
• Cartilage
• Ligaments
• Joints

3
Axial Skeleton

• Composition
• Skull
• Vertebral column
• Bony Thorax

4
Axial Skeleton

• Skull
• Cranial
• Enclose/protect brain
• Site for muscle attachment
• Facial
• Framework of face
• Sensory organs
• Opening for food and air
• Teeth
• Muscle attachment

5
Axial Skeleton

• Skull
• Facial
• Sinuses
• Frontal
• Ethmoidal
• Maxillary
• Sphenoidal

6
Axial Skeleton

• Skull
• Fontanels
• Anterior
• Posterior
• Anterolateral (Sphenoidal)
• Posterolateral (Mastoid)

7
Axial Skeleton

• Skull
• Fontanels

8
Axial Skeleton

• Vertebral Column
• Divisions
• Cervical
• Thoracic
• Lumbar
• Sacral
• Coccygeal

9
Axial Skeleton

• Vertebral Column
• Curvatures
• Primary
• thoracic
• sacral
• Secondary
• cervical
• lumbar

10
Axial Skeleton

• Vertebral Column
• Abnormal Curvatures
• Scoliois
• Kyphosis
• Lordosis

11
Appendicular Skeleton

• Composition
• Upper extremities
• Pectoral girdle
• Upper limb
• Lower extremities
• Pelvic girdle
• Lowe limb

12
Appendicular Skeleton

• Arches of the foot
• Longitudinal arches
• Medial
• Lateral
• Transverse arches