Thoracic wall -Skin -Superficial fascia -deep fascia Muscles of respiration: It includes muscles which are used in ordinary respiratiratory effort This group includes 3 groups…
Thoracic Cage - The thoracic cage consists of the sternum, the ribs, and the thoracic vertebrae. - It has a narrow inlet and a wide outlet. I. Thoracic inlet: (the upper…