Spleen of an Elderly Black Male

Description

Posterior anatomy of an elderly Black male torso is rendered semi-transparently, placing the spleen in the left hypochondriac region beneath ribs 9 to 11, deep to the posterolateral thoracic wall. The splenic convex diaphragmatic surface faces posterosuperiorly toward the left hemidiaphragm, while its visceral surface is oriented anteromedially toward the gastric impression and the left kidney. Inferiorly, loops of small intestine and adjacent large bowel are faintly visible through the abdominal wall, giving a practical sense of depth and organ layering. Orientation is immediate. Clinically, a posterior or posterolateral contextual view like this helps correlate surface anatomy with splenic enlargement and trauma patterns, since the spleen is the most frequently injured solid organ in blunt left upper quadrant trauma and rib fractures can lacerate its capsule. The relationship to the diaphragm and pleura also matters when planning percutaneous splenic interventions or when teaching referred pain to the left shoulder via the phrenic nerve (Kehr sign). Age-related changes, including a smaller, more fibrotic spleen with a thickened capsule, can alter palpability and sonographic appearance, so tying the organ to the body habitus and rib cage is not just academic. Use this artwork in gross anatomy lab manuals, radiology correlation lectures (linking posterior surface landmarks to ultrasound and CT localization), and trauma education materials discussing FAST exam limitations and left subphrenic spaces. It also fits textbook chapters on lymphoid organs and splenic function, where a clear spatial relationship to stomach, kidney, and colon supports clinical reasoning. Anatomical accuracy verified by SciePro's Medical Advisory Board.