2.2 Skeletal System Quiz Overview ‐Functions/Roles of bones ‐How do bones grow/re‐model? ‐Where does bone growth originate? How does it continue? ‐What are the roles of osteoclasts/osteoblasts? ‐How does the body respond to Calcium levels in the blood? ‐How do our bones respond to stress (ie. exercise)? ‐What are the types of bones in the body? ‐Know the bones of the body (including skull and different regions of the spinal cord) ‐Joints of the body ‐Know the characteristics and examples of each ‐Be able to describe or identify: ‐Common bone fractures and how they happen ‐Joint Sprains (3 degrees. What are the main symptoms/ healing time for each degree of sprain?) ‐X‐Rays and CT Scans ‐What are the basics behind how they work? ‐What are the similarities/differences between them? ‐Advantages/Disadvantages of each Ventral (Anterior) View Bones of the Body Ribs Scapula Sternum Vertebrae Radius Ulna Phalanges Carpals Metacarpals Manubrium Clavicle Humerus Skull Os coxa (ilium) Patella Tibia Xyphoid process Femur Fibula Metatarsals Tarsals Dorsal (Posterior) View Bones of the Body Ribs Scapula Sternum Vertebrae Radius Ulna Phalanges Carpals Metacarpals Manubrium Clavicle Humerus Skull Os coxa (ilium) Patella Tibia Xyphoid process Femur Fibula Metatarsals Tarsals Skull Bones (some may be used twice) Ethmoid Parietal Mandible Occipital Zygomatic Temporal Frontal Nasal Sphenoid Maxilla Lacrimal Mastoid process Regions of the Spine Sacrum Coccyx Thoracic Cervical Lumbar