Laboratory 18.
Thoracic Wall
Laboratory Dissection Procedure
Step 1. The Anterior Thoracic Wall
Step 2. The External Intercostal Muscle
Step 3. The Internal Intercostal Muscle
Step 4. The Intercostal Nerve and Vessels
Step 5. Removal of Intercostal Muscles
Step 6. Removal of the Anterior Chest Wall
Step 7. Branches of the Internal Thoracic Artery