Can you identify the organs that are in the following cavities?
1. Thoracic cavity - heart trachea, thymus gland, lungs, bronchi, esophagus breasts,
2. Cranial cavity - brain
3. Abdominal cavity - spleen, large intestine, gallbladder, kidneys, pancreas, small intestine, stomach, liver,
4. Pelvic cavity - urethra, reproductive organs, ureters, anus, rectum, bladder,
5. Mediastinum – trachea, bronchi, thymus gland, heart