Power Point Lecture Slide Presentation by Patty BostwickTaylor
Power. Point® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Skeletal System 5 PART B Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Bone Fractures § Fracture—break in a bone § Types of bone fractures § Closed (simple) fracture—break that does not penetrate the skin § Open (compound) fracture—broken bone penetrates through the skin § Bone fractures are treated by reduction and immobilization Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Common Types of Fractures Table 5. 2 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Axial Skeleton § Forms the longitudinal axis of the body § Divided into three parts § _____________ § _________ * ________ Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Axial Skeleton Figure 5. 6 a Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Axial Skeleton Figure 5. 6 b Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Skull § Two sets of bones § ____________ § Bones are joined by _____ § Only the _____ is attached by a freely movable joint Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Human Skull, Lateral View Figure 5. 7 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Human Skull, Superior View Figure 5. 8 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Human Skull, Inferior View Figure 5. 9 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Human Skull, Anterior View Figure 5. 11 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Paranasal Sinuses § Hollow portions of bones surrounding the nasal cavity § Functions of paranasal sinuses § _____ the skull § Give ______ and _______ to voice Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Paranasal Sinuses Figure 5. 10 a Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
Paranasal Sinuses Figure 5. 10 b Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Hyoid Bone § The only bone _______________ with another bone § Serves as a moveable base for the tongue § Aids in ______ and ____ Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
The Hyoid Bone Figure 5. 12 Copyright © 2009 Pearson Education, Inc. , publishing as Benjamin Cummings
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