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a. CHART Study your set of bones, my Activity 1 description column in the apps Making Connections chart. Studying the Bones of the Skull b. After you have studied your bones, you will be Learning Outcomes "expert" as you teach the bones and bone markings 1. Identify and describe the bones and major sutures of the that you have learned to the other members of your skull. lab group, the "students." 2. Identify and describe the bone markings on the bones of c. As you are learning the bones and their markings, the skull. brainstorm with your group members to make con- Materials Needed nections between what you are learning and what you have learned in lectures, in labs, and from your O Intact skull 9 textbook. Fill out the connections column in the Instructions Making Connections chart. 1. Obtain an intact skull. d. After each group member has served as the expert a. Distinguish between the cranial vault and the cranial for one set of bones, rotate sets of bones until each base. group member has served as the expert for each set of bones. Use the following checklist to ensure that you Cranial vault: play the role of expert at least once and that of student at least three times for each set of bones. Remember that you will need to spend time outside of normal lab Cranial base: time to master these bones. Set A Set B Set C Set D b. Locate the three depressions (anterior cranial fossa, middle cranial fossa, and posterior cranial fossa) of Expert Expert Expert Expert the cranial base. Student Student 2. The bones of the skull have been divided into four sets O Student Student (sets A-D, as listed in the charts that follow). Assign Student Student Student Student each member of your lab group one set of bones. Then complete the following tasks. Student O Student Student Student Making Connections: The Skull, Set A Bone/Bone Marking Description of Bone and/or Bone Marking(s) Frontal bone Connections to Things I Have Already Learned . Squama . Glabella . Supraorbital foramen . Frontonasal suture Occipital bone . Foramen magnum