If doing an intercostal nerve block where do you do it? 2. Where does the intercostal nerve lie? 3. Where is costal groove? 4. What is order of structures in costal groove?

Your musculoskeletal system includes your bones, cartilage, ligaments, tendons and connective tissues. Your skeleton provides a framework for your muscles and other soft tissues. Together, they support your body's weight, maintain your posture and help you move.