1. Chapter 5 The Skeletal System
Essentials of Human Anatomy & Physiology
Seventh Edition
Elaine N. Marieb
Chapter 5 The Skeletal System
Slides 5.38a – 5.44
Lecture Slides in PowerPoint by Jerry L. Cook
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2. The Pelvis Figure 5.23a Slide 5.38a
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3. The Pelvis Figure 5.23b Slide 5.38b
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4. Gender Differences of the Pelvis
Figure 5.23c
Slide 5.39
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5. Bones of the Lower Limbs
The thigh has one bone
Femur – thigh bone
Figure 5.35a, b
Slide 5.40a
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6. Bones of the Lower Limbs
The leg has two bones
Tibia
Fibula
Figure 5.35c
Slide 5.40b
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7. Bones of the Lower Limbs
The foot
Tarsus – ankle
Metatarsals – sole
Phalanges – toes
Figure 5.25
Slide 5.41
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8. Arches of the Foot
Bones of the foot are arranged to form three strong arches
Two longitudinal
One transverse
Figure 5.26
Slide 5.42
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9. Joints Articulations of bones Functions of joints
Hold bones together
Allow for mobility
Ways joints are classified
Functionally
Structurally
Slide 5.43
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings

10. Functional Classification of Joints
Synarthroses – immovable joints
Amphiarthroses – slightly moveable joints
Diarthroses – freely moveable joints
Slide 5.44
Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings