Visible Human, Coronal Section/Anterior ThoraxYou selected: costal cartilageThe costal cartilages join the seven true ribs to the sternum, and the first three false ribs to the 7th true rib. The cartilagenous connections enhance the mobility and elasticity of the thoracic cage. This mobility allows the lungs to expand within the thorax during inspiration.lung | left ventricle | right ventricle | diaphragm | stomach | liver | pectoralis major | Information Module Name: a_vmY1649 Module Title: Visible Human, Coronal Section/Anterior Thorax Image Info: Computer generated from gross transverse sections. Created by: Lynn Bry Contact Email:bryl@medicine.wustl.edu Last modified: Feb 7th, 1997 Created with Annotation 1.0 |