| Term 
 
        | What bones are part of the thorax? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | The trunk can be separated into two cavities, what are they? |  | Definition 
 
        | Thoracic and abdominopelvic |  | 
        |  | 
        
        | Term 
 
        | Is there a real border between the abdominal and pelvic cavities? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What separates the thoracic cavity from the abdominalpelvic cavity? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What major organs are in the thoracic cavity? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What is the thoracic cage? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What is the superior opening of the thoracic cage called? |  | Definition 
 
        | The superior thoracic apeture |  | 
        |  | 
        
        | Term 
 
        | How many thoracic vertebrae? |  | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 
        | What makes a rib a true rib? |  | Definition 
 
        | Ribs that directly articulate with the sternum |  | 
        |  | 
        
        | Term 
 | Definition 
 | 
        |  | 
        
        | Term 
 | Definition 
 
        | 8-12, 11 and 12 are floating but still considered false |  | 
        |  | 
        
        | Term 
 
        | Are the first and second ribs more horizontal or vertical? |  | Definition 
 
        | More horizontal, the ribs become more vertical as you move inferiorally |  | 
        |  | 
        
        | Term 
 
        | Which part of the rib articulates with the sternum? |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What part of the rib articulates with the body of the vertebrae |  | Definition 
 | 
        |  | 
        
        | Term 
 
        | What part of the rib articulates with the transverse process of the vertebrae? |  | Definition 
 | 
        |  |