By A Mystery Man Writer
File:Upper body front.png - Wikipedia
File:Scalenus medius muscle07.png - Wikipedia
Mediastinum : Simplified
File:Gray113.png - Wikimedia Commons
Muscles of the Pectoral Region - Major - Minor - TeachMeAnatomy
File:Spine.svg - Wikimedia Commons
The Difference between Pneumonia and Hypothermia
File:Thoracic landmarks anterior view lung ausc.svg - Wikipedia
File:2132 Thoracic Abdominal Veins-es.png - Wikimedia Commons
Diagram of Lymphatic System and its Anatomy - GeeksforGeeks
File:202204 Posterior view of thoracic skelton.svg - Wikimedia Commons