Dr. Michael H. Mitchell's Model's Tutorial - Anatomy and Physiology I & II (Bio 141/142) SITE UNDER CONSTRUCTION CAUTION - THESE PAGES MAY HAVE TYPO's AND MISTAKES - IT IS THE STUDENT'S RESPONSIBILITY TO ENSURE CORRECTNESS - YOUR LAB HANDOUTS ARE YOUR PRIMARY RESOURCE - You are only responsible for the structures in the lab handouts, not additional structures in these sites The Skeletal System [Overview of the Skeleton] [The Axial Skeleton - The Skull] [The Axial Skeleton - Vertebrae, Sternum, Ribs, Hyoid Bone] [The Appendicular Skeleton - Upper Extremities] [The Appendicular Skeleton - Lower Extremities] [Arthrology - The Joints]