Homework 01 1st week Bones and joints of Trunk 1. Label the pictures: 1) Label the direction of human body 2) Label the structures 2. Explanations 1) 2) 3) 4) 5) 6) 7) Sternum Angle Costal arch Intervertical disc Sacral cornu Vertebral foramen Inter vertebral foramina Ligmenta flava 3. Discussions 1) The joints of vertebral column? 2) The curvatures of of vertebral column? 3) The joints of thoracic cage? 4) The features of typical vertebrate?