Your third lab quiz will be on the axial skeleton. Expect 10-1 1skull questions and 9-10 questions for the rest. There will be 3-4 questions on the ribs, hyoid bone, and sternum. Below is a picture of the thoracic cage. Try to identify the structures. Be sure to see the separate rib and hyoid bone.

Word Bank 10th Thoracic Vertebrae 1st Lumbar Vertebrae 7th Cervical Vertebrae Body of Sternum or Gladiolus Costal Cartilage False Ribs Floating Ribs Hypoid Bone Manubrium True Ribs Xyphoid rocess

Hypoid bone 7th Cervical Vertebrae Manubrium Body of Sternum or Gladiolus Xyphoid Process Costal Cartilage 10th Thoracic Vertebrae 1st Lumbar Vertebrae True Ribs False Ribs Floating Ribs Intervertebral foramen