Can you identify the organs that are in the following cavities?
a. Thoracic cavity: respiratory organs (lungs, bronchi, trachea, etc.), cardiovascular organs (heart, blood vessels, etc.), thymus, esophagus
b. Cranial cavity: brain
c. Abdominal cavity: stomach, liver, small intestine, large intestine, gallbladder, spleen, pancreas, kidneys, adrenal glands
d. Pelvic cavity: reproductive organs, bladder, rectum, ureters, urethra, pelvic colon
e. Mediastinum: heart, esophagus, trachea, thymus gland