The Digestive System

Chapter 24: The Digestive System

Digestive Tract ,[object Object],[object Object],[object Object],Components of the Digestive System

6 Functions of the Digestive System ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lining of the Digestive Tract ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Peritoneal Cavity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Peritoneal Fluid ,[object Object],[object Object],[object Object],[object Object]

Mesenteries ,[object Object],[object Object],[object Object],[object Object]

Mesenteries ,[object Object],[object Object]

Adult Ventral Mesentery ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Dorsal Mesentery ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Mesentery Proper ,[object Object],[object Object],[object Object],[object Object],[object Object]

Histological Organization of the Digestive Tract ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Mucosa ,[object Object],[object Object],[object Object],[object Object]

The Digestive Epithelium ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lining of Digestive Tract ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Lamina Propria

Muscularis Mucosae ,[object Object],[object Object]

The Submucosa ,[object Object],[object Object],[object Object],[object Object],[object Object]

Submucosal Plexus ,[object Object],[object Object]

Muscularis Externa Structure ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Serosa ,[object Object],[object Object]

The Movement of Digestive Materials ,[object Object],[object Object],Smooth Muscle ,[object Object],[object Object],[object Object],[object Object],[object Object]

Pacesetter Cells ,[object Object],[object Object]

Peristalsis ,[object Object],[object Object],Figure 24–4 ,[object Object]

Peristaltic Motion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Segmentation ,[object Object],[object Object],[object Object],[object Object],[object Object]

Control of Digestive Function ,[object Object],[object Object],[object Object]

Neural Mechanisms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Digestive Hormones Mechanisms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Local Mechanisms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4 Functions of the Oral Cavity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Oral Mucosa ,[object Object],[object Object],Layer of Keratinized Cells ,[object Object],The Epithelial Lining ,[object Object],[object Object]

Mucosa Inferior to the Tongue ,[object Object],The Mucosae of the Cheeks ,[object Object],Labia ,[object Object],[object Object]

Vestibule ,[object Object],Gingivae (Gums) ,[object Object],[object Object],The Oral Cavity ,[object Object],[object Object]

Hard Palate ,[object Object],[object Object],[object Object],Raphe ,[object Object],[object Object],Mucosae ,[object Object],[object Object],[object Object],[object Object],[object Object]

Uvula ,[object Object],[object Object],[object Object],Soft Palate ,[object Object]

The Tongue ,[object Object],[object Object],4 Functions of the Tongue ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Structure of the Tongue ,[object Object],[object Object],Lingual Papillae ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Circumvallate Papillae

Lingual Frenulum ,[object Object],[object Object],[object Object],[object Object],Sublingual Glands ,[object Object],[object Object],[object Object]

The Salivary Glands ,[object Object],[object Object],[object Object]

Parotid Salivary Glands ,[object Object],[object Object],[object Object],[object Object],[object Object],Sublingual Salivary Glands ,[object Object],[object Object],[object Object],[object Object],[object Object]

Submandibular Salivary Glands ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Salivary Glands ,[object Object],[object Object],[object Object],[object Object],Saliva ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4 Functions of Saliva ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Teeth ,[object Object],[object Object],Tooth Structure ,[object Object],[object Object],[object Object],[object Object],[object Object]

Root Canal ,[object Object],[object Object]

The Root ,[object Object],[object Object],[object Object],The Neck ,[object Object]

Gingival Sulcus ,[object Object],The Crown ,[object Object],[object Object],[object Object]

Dental Arches ,[object Object],[object Object],[object Object],[object Object],[object Object]

Incisors ,[object Object],[object Object],[object Object],[object Object]

Cuspids (Canines) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Bicuspids (Premolars) ,[object Object],[object Object],[object Object],[object Object]

Molars ,[object Object],[object Object],[object Object],[object Object]

Primary and Secondary Dentitions Figure 24–9

Dental Succession ,[object Object],[object Object],[object Object],Deciduous Teeth ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Permanent Dentition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mastication ,[object Object],[object Object],[object Object],Muscles of Mastication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What are the anatomy and functions of the pharynx? ,[object Object],The Pharynx Regions of the Pharynx ,[object Object],[object Object],[object Object],[object Object]

Anatomy and functions of the esophagus

The Esophagus ,[object Object],[object Object],[object Object],[object Object],[object Object]

5 Characteristics of the Esophageal Wall ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Swallowing Process Figure 24–11

Swallowing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Stomach 4 Functions of the Stomach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Anatomy of the Stomach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

4 Regions of the Stomach ,[object Object],[object Object],[object Object],[object Object]

Smooth Muscle ,[object Object],[object Object],[object Object]

The Stomach Lining ,[object Object],[object Object],[object Object],[object Object],Figure 24–13 Gastric Pits

Gastric Glands ,[object Object],[object Object],[object Object],2 Types of Secretory Cells ,[object Object],[object Object],[object Object]

Small intestine and Associated Glandular Organs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Segments of the Intestine Figure 24–16

The Small Intestine ,[object Object],[object Object],The Duodenum ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Jejunum ,[object Object],[object Object],[object Object],[object Object],[object Object],The Ileum ,[object Object],[object Object]

Plicae ,[object Object],[object Object],[object Object],[object Object]

Intestinal Villi ,[object Object],[object Object],[object Object],[object Object]

Intestinal Glands ,[object Object],[object Object]

The Duodenum ,[object Object],[object Object],Functions of the Duodenum ,[object Object],[object Object]

Intestinal Secretions ,[object Object],[object Object],[object Object],[object Object],[object Object],Intestinal Movements ,[object Object],[object Object]

The Pancreas ,[object Object],Figure 24–18

The Pancreas ,[object Object],[object Object],[object Object],[object Object]

Regions of the Pancreas ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Duct of Wirsung ,[object Object],[object Object]

Common Bile Duct ,[object Object],[object Object],Duodenal Ampulla ,[object Object],[object Object],[object Object],[object Object]

Lobules of the Pancreas ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Functions of the Pancreas ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Pancreatic Secretions ,[object Object],[object Object],[object Object]

Pancreatic Enzymes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Proteolytic Enzymes ,[object Object],[object Object],[object Object]

The Liver ,[object Object],[object Object],[object Object],[object Object]

Anatomy of the Liver ,[object Object],[object Object],[object Object]

The Falciform Ligament ,[object Object],[object Object]

The Posterior Surface ,[object Object],[object Object],[object Object]

The Quadrate Lobe ,[object Object],[object Object]

The Bile Duct System ,[object Object],[object Object],[object Object],Bile Canaliculi ,[object Object],[object Object],[object Object]

The Right and Left Hepatic Ducts ,[object Object],[object Object],Bile Flow ,[object Object],[object Object],[object Object]

The Common Bile Duct ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3 Functions of the Liver ,[object Object],[object Object],[object Object],Metabolic Regulation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Composition of Circulating Blood ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Metabolic Activities of the Liver ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Liver and Hematological Regulation (1 of 2) ,[object Object],[object Object],[object Object]

The Liver and Hematological Regulation (2 of 2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Lipid Digestion and Absorption ,[object Object],[object Object],[object Object],[object Object]

Functions of Bile ,[object Object],[object Object],[object Object]

The Gallbladder ,[object Object],[object Object],[object Object]

3 Regions of the Gallbladder ,[object Object],[object Object],[object Object]

The Cystic Duct ,[object Object],[object Object]

The Common Bile Duct ,[object Object],[object Object]

The Duodenal Ampulla ,[object Object],[object Object],[object Object],[object Object]

The Gallbladder & Bile Modification ,[object Object],[object Object],[object Object],[object Object],Gallstones ,[object Object],[object Object],[object Object]

Activities of Major Digestive Tract Hormones Figure 24–22

Intestinal Hormones ,[object Object],[object Object],[object Object]

Secretin ,[object Object],[object Object],Cholecystokinin (CCK) ,[object Object],[object Object],[object Object]

Cholecystokinin (CCK) ,[object Object],[object Object],Gastric Inhibitory Peptide (GIP) ,[object Object],Vasoactive Intestinal Peptide (VIP) ,[object Object],[object Object],[object Object]

Gastrin ,[object Object],[object Object],[object Object],[object Object]

Intestinal Absorption ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Large Intestine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Figure 24–23

Functions of the Large Intestine ,[object Object],[object Object],[object Object],[object Object]

3 Parts of the Large Intestine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Ileum ,[object Object],[object Object]

The Cecum ,[object Object],[object Object],[object Object]

The Appendix ,[object Object],[object Object],[object Object],[object Object],[object Object]

The Colon ,[object Object],[object Object],[object Object],[object Object]

Colon Muscles ,[object Object],[object Object],[object Object],[object Object],[object Object]

Serous Membrane of the Colon ,[object Object],[object Object]

4 Colon Regions ,[object Object],[object Object],[object Object],[object Object]

The Rectum ,[object Object],[object Object],[object Object],The Anal Canal ,[object Object],[object Object],The Anus ,[object Object],[object Object]

Anal Sphincters ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Characteristics of the Colon ,[object Object],[object Object],[object Object],Glands of the Large Intestine ,[object Object],[object Object],Mucosa of the Large Intestine ,[object Object],[object Object]

Absorption in the Large Intestine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3 Vitamins Produced in the Large Intestine ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organic Wastes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Chemical Events in Digestion Figure 24–26

Processing Nutrients ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Digestive Enzymes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

The Digestive System

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The Digestive System