Internal Organs of an Obese White Man, Gross Anatomy

Description

Anterior torso anatomy is rendered through a translucent body wall, allowing the thoracic and abdominopelvic viscera to be read in situ within the confines of obesity-associated adipose tissue. Superiorly, the paired lungs occupy the right and left pleural cavities, flanking the mediastinum where the heart sits slightly left of midline. Inferior to the diaphragm, the liver fills the right upper quadrant, while the stomach lies more superior and left, with small intestine centrally and the large intestine framing it peripherally in the abdominal cavity. Crowding is evident. Obesity changes the teaching conversation because it alters spatial relationships you rely on for surface anatomy, imaging orientation, and safe access. Increased abdominal wall thickness and visceral adiposity can displace bowel loops and restrict diaphragmatic excursion, a practical concern during laparoscopy, bariatric procedures, and even routine abdominal ultrasound where acoustic windows narrow and organ margins become harder to delineate. Landmarks shift. Hepatomegaly from fatty liver disease and cardiopulmonary effects of obesity are common clinical contexts for this organ map. Use this artwork to support gross anatomy labs that address body habitus variation, to anchor a radiology lecture on why obese patients are harder to scan, or to illustrate a surgical atlas discussion of trocar placement and working space in the obese abdomen. It also reads well in patient education materials that explain why obesity affects the liver, heart, and lungs together in a single field of view. Anatomical accuracy verified by SciePro's Medical Advisory Board.