Activity 7: Cavities
Can you identify the organs that are in the following cavities?
a. Thoracic cavity - trachea, rib, heart, lungs, diaphragm, thymus gland, pleurae
b. Cranial cavity - brain, meninges of the brain, cerebrospinal fluid
c. Abdominal cavity - small intestine, pancreas, stomach, liver, spleen, gallbladder
d. Pelvic Cavity - large intestine, reproductive organ, bladder, rectum
e. Mediastinum - trachea, blood vessels, heart, nerves