Lecture 7 in the body's vital organs: The Final Processing Station – THE COLON Welcome to Lecture 7. Today, we explore the colon—the body’s final processing station and master recycler. This 5‑foot muscular tube does more than form stool: it reclaims water, balances electrolytes, and hosts the microbiome’s final transformations before elimination. 1. Early Signs Your Colon Is Distressed Colon problems often whisper before they scream. Key early signals include: • Persistent bloating or gas • New