A split-screen medical illustration in cinematic style: on the left side, a doctor performing a colonoscopy on a patient in a sterile clinic, with the endoscopic camera displaying clean, healthy mucosal surfaces on a screen. On the right side, a symbolic cross-section of the same intestine — but shown in deeper layers beneath the surface, where parasitic organisms (small, translucent or shadowy figures) hide between folds and tissues not visible via standard scope. The contrast is clear: what is seen vs. what remains hidden. Lighting on the left is bright, sterile, clinical; lighting on the right is darker, with red and blue tones to suggest inflammation and invasion. Shot in hyper-realistic 3D medical style, educational but emotionally charged IN ITALIANOemoji