Explanation should include the components and functions of the

• circulatory system
• digestive system
• respiratory system
• lymphatic system

and the ways in which the systems relate to the face and neck. 

Process/Skill Questions:

• What respiratory system disease is considered a health hazard to a dental health team?
• What digestive system condition results in the dissolving of tooth structure?
• What types of patients are at high risk for bacterial endocarditis?