a. Thoracic cavity - lungs, bronchi, trachea, pleura, heart, thymus, esophagus
b. Cranial cavity - brain
c. Abdominal cavity – stomach, small intestine, large intestine, liver, spleen, gallbladder, pancreas, kidneys, ureters, bladder
d. Pelvic Cavity - reproductive organs, urinary bladder, distal ureters, proximal urethra, terminal sigmoid colon, rectum, anal canal
Females: uterus, Fallopian tubes, ovaries, upper vagina
e. Mediastinum – heart, thymus, a portion of esophagus and trachea