Problem:
Choose one of the 11 organ systems to discuss. In your post, list all main organs and all accessory organs of that system. Explain the main role of that organ system in human health.
Then, research and find an example of a disease or disorder that results when one of the main or accessory organs of that system fails. Discuss the overall effect on that specific function, and on health in general. Include symptoms and treatments. Cite your sources.