Abdominal Wall
Muscles, fasciae, and anatomical landmarks of the abdominal wall
Peritoneum and Mesenteries
Serous membrane lining the abdominal cavity and supporting organs
Gastrointestinal Tract
Hollow tube extending from stomach to rectum for digestion and absorption
Liver, Gallbladder, and Biliary Tree
Organs responsible for bile production, storage, and secretion
Pancreas and Spleen
Organs involved in digestion and immune function
Abdominal Aorta and Branches
Major arterial trunk supplying abdominal organs and walls
Inferior Vena Cava and Tributaries
Major venous drainage of the abdomen into the heart
Abdominal Lymphatics
Lymphatic drainage pathways and nodal groups of the abdomen
Autonomic and Somatic Nerves
Nervous supply of the abdominal viscera and wall
Kidneys and Ureters
Organs responsible for urine formation and transport to the bladder
Suprarenal (Adrenal) Glands
Endocrine glands located above each kidney that produce hormones