THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -The diaphragmatic surface is related to the diaphragm; the diaphragm separates the spleen from the pleura and the lung.

Detailed explanation-2: -The spleen resides in the upper left portion of the abdomen or “hypochondriac” region, just behind the stomach, with the left kidney to its immediate right, and the diaphragm just above it.

Detailed explanation-3: -The spleen is located in the upper left abdominal cavity, just beneath the diaphragm, and posterior to the stomach. It is similar to a lymph node in shape and structure but it is much larger. The spleen is the largest lymphatic organ in the body.

Detailed explanation-4: -The spleen is the largest organ of the lymphatic system positioned between the fundus of the stomach and the diaphragm in the left hypochondriac region of the abdominal cavity, relatively below the left costal margin between the ninth and 11th ribs.