Lungs in the chest cavity lie on top of the ________, a sheet of muscle. Human Biology Lungs in the chest cavity lie on top of the ________, a sheet of muscle. Answer: diaphragm Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.