Human Digestive System Anatomy Diagram - Stomach to Anus #1664431 (License: Personal Use)

This black-and-white medical illustration depicts the core components of the human digestive system, including the stomach, small intestine, large intestine (colon), sigmoid colon, rectum, and anus. Each structure is precisely labeled to aid learning and clinical reference. The diagram emphasizes spatial relationships and organ morphology in a simplified yet accurate schematic format.

Used in medical education, patient brochures, health websites, and biology textbooks to explain gastrointestinal anatomy; targets users seeking to understand digestion, bowel function, or prepare for medical exams.