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Explore the complex layers of the digestive tract, including mucosa, submucosa, muscularis, and serosa. Learn how these components work together in digestion. Discover the significance of mesenteries in connecting organs to the abdominal cavity.
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1. Chapter 14 Digestive System Wall of the Digestive Tract
Mucosa – mucous epithelium
Submucosa – connective tissue
Muscularis - 2 or 3 layers of smooth muscle
Serosa – serous membrane covering outside of abdominal organs: attaches digestive tract to wall of cavity by forming folds called mesenteries.
2. Chapter 14 Digestive System