This second lesson focuses on the chest and its capabilities. It explains the difference between the torso and the chest as part of the online course 'Introduction to the Body,' offering a detailed guide to studying the chest and clarifying the distinction between the chest and the torso. The lesson provides hands-on understanding that the chest is part of the torso in the upper body area and includes all its anatomical components, while the torso encompasses the entire trunk, including the chest, abdomen, back, and hips.
