PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings PART D 5 The Skeletal System

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings The Appendicular Skeleton  Composed of _____ bones  Limbs (______________)  _________ girdle  ________ girdle

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings The Appendicular Skeleton Figure 5.6a

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings The Appendicular Skeleton Figure 5.6b

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings The Pectoral (Shoulder) Girdle  Composed of two bones  ___________—collarbone  __________—shoulder blade  These bones allow the upper limb to have exceptionally free movement

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Shoulder Girdle Figure 5.21a

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Shoulder Girdle Figure 5.21b

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Shoulder Girdle Figure 5.21c–d

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Upper Limbs  ____________  Forms the arm  Single bone  The forearm has two bones  __________  _______ bone in anatomical position  __________  ________ bone in anatomical position

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Upper Limbs Figure 5.22a–b

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Upper Limbs Figure 5.22c

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Upper Limbs  The hand  _________—wrist  _____________—palm  _____________—fingers

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Bones of the Upper Limbs Figure 5.23