Figure 5.1 Flat bones consist of a layer of spongy bone sandwiched between two thin layers of compact bone.

Figure 5.2 Classification of bones on the basis of shape.

Figure 5.2a Classification of bones on the basis of shape.

Figure 5.2b Classification of bones on the basis of shape.

Figure 5.2c Classification of bones on the basis of shape.

Figure 5.2d Classification of bones on the basis of shape.

Figure 5.3 The structure of a long bone (humerus of arm).

Figure 5.3a The structure of a long bone (humerus of arm).

Figure 5.3b The structure of a long bone (humerus of arm).

Figure 5.3c The structure of a long bone (humerus of arm).

Figure 5.4 Microscopic structure of compact bone.

Figure 5.4a Microscopic structure of compact bone.

Figure 5.4b Microscopic structure of compact bone.

Figure 5.4c Microscopic structure of compact bone.

Table 5.1 Bone Markings (1 of 3).

Table 5.1 Bone Markings (2 of 3).

Table 5.1 Bone Markings (3 of 3).

Figure 5.5 Stages of long-bone formation in an embryo, fetus, and young child.

Figure 5.6 Growth and remodeling of long bones.

Focus on Careers, Radiologic Technologist.

Table 5.2 Common Types of Fractures.

Homeostatic Imbalance 5 Homeostatic Imbalance 5.1 This child suffering from rickets is a member of the el-Molo tribe in Kenya, whose diet consists primarily of fish.

Figure 5.7 Stages in the healing of a bone fracture.

Figure 5.8 The human skeleton.

Figure 5.8a The human skeleton.

Figure 5.8b The human skeleton.

Figure 5.9 Human skull, lateral view.

Figure 5.10 Human skull, superior view (top of cranium removed).

Figure 5.11 Human skull, inferior view (mandible removed).

Figure 5.12 Human skull, anterior view.

Figure 5.13 Paranasal sinuses.

Figure 5.13a Paranasal sinuses.

Figure 5.13b Paranasal sinuses.

Figure 5.14 Anatomical location and structure of the hyoid bone.

Figure 5.15 The fetal skull.

Figure 5.15a The fetal skull.

Figure 5.15b The fetal skull.

Figure 5.16 The vertebral column.

Figure 5.17 The C-shaped spine typical of a newborn.

Figure 5.18 Abnormal spinal curvatures.

Figure 5.18a Abnormal spinal curvatures.

Figure 5.18b Abnormal spinal curvatures.

Figure 5.18c Abnormal spinal curvatures.

Figure 5.19 A typical vertebra, superior view.

Figure 5.20 Regional characteristics of vertebrae.

Figure 5.20a Regional characteristics of vertebrae.

Figure 5.20b Regional characteristics of vertebrae.

Figure 5.20c Regional characteristics of vertebrae.

Figure 5.20d Regional characteristics of vertebrae.

Figure 5.21 Sacrum and coccyx, posterior view.

Figure 5.22 The bony thorax (thoracic cage).

Figure 5.22a The bony thorax (thoracic cage).

Figure 5.22b The bony thorax (thoracic cage).

Figure 5.23 Bones of the shoulder girdle.

Figure 5.23a Bones of the shoulder girdle.

Figure 5.23b Bones of the shoulder girdle.

Figure 5.23c Bones of the shoulder girdle.

Figure 5.23d Bones of the shoulder girdle.

Figure 5.24 Bones of the right arm and forearm.

Figure 5.24a Bones of the right arm and forearm.

Figure 5.24b Bones of the right arm and forearm.

Figure 5.24c Bones of the right arm and forearm.

Figure 5.25 Bones of the right hand, anterior view.

Figure 5.26 The bony pelvis.

Figure 5.26a The bony pelvis.

Figure 5.26b The bony pelvis.

Figure 5.26c The bony pelvis.

Figure 5.27 Bones of the right thigh and leg.

Figure 5.27a Bones of the right thigh and leg.

Figure 5.27b Bones of the right thigh and leg.

Figure 5.27c Bones of the right thigh and leg.

Figure 5.28 Bones of the right foot, superior view.

Figure 5.29 Arches of the foot.

A Closer Look 5.1 Joint Ventures.

A Closer Look 5.1a Joint Ventures.

A Closer Look 5.1b Joint Ventures.

A Closer Look 5.1c Joint Ventures.

Figure 5.30 Types of joints.

Figure 5.30a Types of joints.

Figure 5.30b Types of joints.

Figure 5.30c Types of joints.

Figure 5.30d Types of joints.

Figure 5.30e Types of joints.

Figure 5.30f Types of joints.

Figure 5.30g Types of joints.

Figure 5.30h Types of joints.

Table 5.3 Summary of Joint Classes.

Figure 5.31 General structure of a synovial joint.

Figure 5.32 Types of synovial joints.

Figure 5.32a Types of synovial joints.

Figure 5.32b Types of synovial joints.

Figure 5.32c Types of synovial joints.

Figure 5.32d Types of synovial joints.

Figure 5.32e Types of synovial joints.

Figure 5.32f Types of synovial joints.

Figure 5.33 X-ray image of a hand deformed by rheumatoid arthritis.

Figure 5.34 Ossification centers in the skeleton of a 12-week-old fetus are indicated by the darker areas. Lighter regions are still fibrous or cartilaginous.

Figure 5.35 Differences in the growth rates for some parts of the body compared to others determine body proportions.

Figure 5.35a Differences in the growth rates for some parts of the body compared to others determine body proportions.

Figure 5.35b Differences in the growth rates for some parts of the body compared to others determine body proportions.

Figure 5.36 Osteoporosis.

Figure 5.37 Vertebral collapse due to osteoporosis.

Systems in Sync 5 Homeostatic Relationships between the Skeletal System and Other Body Systems.