Gastrointestinal Tract

Digestive system producing hormones like ghrelin and GLP-1.

Key Functions:

• Secretes hormones regulating appetite and digestion.
• Coordinates nutrient absorption.
• Signals satiety and hunger.

Interacting Systems & Components:

• Digestive System (primary function)
• Pancreas (interacts via GLP-1)
• Ghrelin (stimulates appetite)
• GLP-1 (promotes insulin release)