Describe the role of the gastrointestinal system.

Description should include

• the vital functions of the system
• the basic functions of each organ or structure within the system
• the relationship of the system and its structures to other body systems

Process/Skill Questions:

• What roles do the teeth, tongue, esophagus, stomach, small intestines, and large intestines play in the digestive process?
• What are the roles of the salivary glands, liver, gallbladder, and pancreas in the digestive process?
• What is the pathway of food through the gastrointestinal tract?
• What medical terms are used to describe the passage of food in the digestive process?
• How would you describe the process of ingestion, digestion, absorption, and elimination? What is the purpose of each?
• How does the gastrointestinal system interrelate with other body systems?