The Digestive System
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1 The Digestive System
2 Identify the Structure and Function.
3 Mesentery of the Large Intestine The mesentery functions to connect the visceral organs to the abdominal wall.
4 Identify the Structure.
5 Nasal Cavity
6 Identify the Structure.
7 Palate
8 Identify the Structure.
9 Tongue
10 Identify the Structure.
11 Bolus of Food
12 Identify the Structure.
13 Tongue
14 Identify the Structure and Function.
15 Esophagus The function of the esophagus is to carry food, liquids, and saliva from the pharynx to the stomach.
16 Identify the Structure and Function.
17 Pharynx The function of the pharynx is to 1. Transfer food from the mouth to the esophagus 2. Warm, moisten and filter air before it moves into the trachea
18 Identify the Structure and Function.
19 SALIVARY GLANDS Sublingual Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
20 Identify the Structure and Function.
21 SALIVARY GLANDS Submandibular Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
22 Identify the Structure and function.
23 Epiglottis The Epiglottis functions to cover the windpipe (trachea) to prevent food from entering.
24 Identify the Structure and Function.
25 SALIVARY GLANDS Parotid Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
26 Identify the Structure and function. Trachea
27 The Epiglottis functions to cover the windpipe (trachea) to prevent food from entering. Trachea Epiglottis
28 Identify the Structure and Function.
29 Identify the Structure and Function. Mesentery Attach the digestive organs to the abdominal wall.
30 Diaphragm Identify the Structure and Function.
31 The diaphragm is a muscle that lies below the lungs that separates the thoracic cavity from the abdominal cavity and functions to force air into and out of the lungs, along with the intercostal muscles. Diaphragm
32 What Parts is the of function the of the Large large intestine? Intestine
33 What Parts is the of function the of the Large large intestine? Intestine To concentrate and eliminate waste.
34 Identify Parts the of Structure the Identify the Structure. and Large Function. Intestine
35 Parts of the Large Intestine Transverse Colon The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces.
36 Parts of the Identify Identify the the Structure. Structure and Large Function. Intestine
37 Parts of the Large Intestine Ascending Colon The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces.
38 Identify Parts the of Structure the Identify the Structure. and Large Function. Intestine
39 Parts of the Large Intestine Descending Colon The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces.
40 *Transverse Colon Removed Pyloric Identify Sphincter the Structure.
41 *Transverse Colon Removed Pyloric Sphincter
42 *Transverse Colon Removed Identify Mesentery the Structure and function.
43 *Transverse Colon Removed The mesentery functions to connect the visceral organs to the abdominal wall. Mesentery
44 *Transverse Colon Removed Identify Duodenum the Structure.
45 *Transverse Colon Removed Duodenum
46 Pancreas Identify the Structure and the Function.
47 The PANCREAS functions produce digestive enzymes that are secreted into the small intestine to further break down food after it has left the stomach. FYI: The pancreas is also an endocrine gland because it produces the hormone insulin and secretes it into the bloodstream in order to regulate the body's glucose or sugar level Pancreas
48 Identify Pancreatic the Structure and Duct the Function.
49 The PANCREATIC DUCT functions to deliver the digestive enzymes from the pancreas (where they are produced) to the duodenum of the small intestine. These enzyme act to further break down food after it has left the stomach. FYI: The pancreas is also an endocrine gland because it produces the hormone insulin that is secreted into the bloodstream to regulate glucose levels in the body. Pancreatic Duct
50 Appendix Identify the Structure and Function.
51 Has immune function to house and release lymphocytes. Appendix
52 Cecum Identify the Structure.
53 Cecum
54 Identify the Structure. Identify the Structure and function.
55 The ileocecal valve functions to prevent substances flowing back into the ileum once they have reached the cecum. Ileocecal Valve
56 Identify the Structure and function.
57 Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs. Jejunum
58 Duodenum Identify the Structure.
59 Duodenum
60 Identify the Structure and function.
61 Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs. Jejunum
62 AREAS OF THE SMALL INTESTINES Identify the Identify the Structure Ileum and Structure. function.
63 AREAS OF THE SMALL INTESTINES Ileum Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs.
64 AREAS OF THE LARGE INTESTINES Identify the Identify Ileocecal the Structure and Structure. Valve function.
65 AREAS OF THE LARGE INTESTINES The ileocecal valve functions to prevent substances flowing back into the ileum once they have reached the cecum. Ileocecal Valve
66 AREAS OF THE LARGE INTESTINES Identify the Cecum Structure.
67 Cecum AREAS OF THE LARGE INTESTINES
68 Identify the Identify Appendix the Structure and (the Structure. thing in green) function.
69 Has immune function to house and release lymphocytes. Appendix (the thing in green)
70 Identify the Identify Ascending the Structure and Structure. Colon function.
71 AREAS OF THE LARGE INTESTINES The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces. Ascending Colon
72 AREAS OF THE LARGE INTESTINES Identify the Identify Transverse the Structure and Structure. Colon function.
73 AREAS OF THE LARGE INTESTINES The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces. Transverse Colon
74 Identify Descending the the Structure. Colon and function.
75 AREAS OF THE LARGE INTESTINES The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces. Descending Colon
76 Identify the Structure Identify Sigmoid the and function. Structure. Colon
77 AREAS OF THE LARGE INTESTINES Sigmoid Colon
78 Identify the Structure Identify Sigmoid the and function. Structure. Colon
79 AREAS OF THE LARGE INTESTINES The main function of the large intestine (also called the colon) is to concentrate and produce waste in the form of feces. *The sigmoid colon starts at the bottom of the descending colon and wraps around back. Sigmoid Colon
80 Pancreas Identify the Structure and Function.
81 The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. Pancreas
82 Pancreatic Identify the Structure and Function. Duct
83 The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. The pancreatic duct carries the pancreatic juice to the duodenum. Pancreatic Duct
84 Identify Pancreatic the the Structure Structure. Duct and function.
85 Pancreatic Duct The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. The pancreatic duct carries the pancreatic juice to the duodenum.
86 Pancreas Identify the Structure and Function.
87 The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. Pancreas
88 Pancreas Identify the Structure and Function.
89 The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. The pancreatic duct carries the pancreatic juice to the duodenum. Pancreas
90 Duodenum Identify the Structure and Function.
91 The duodenum receives the food first and receives bile (bile digests fat) and receives the pancreatic juice that has enzymes. Duodenum
92 Anus Identify the Structure.
93 Anal Canal
94 Rectum Identify the Structure.
95 Rectum
96 LIVER inside view Identify Common the Hepatic Structure. Duct
97 LIVER inside view The cystic duct (the duct of the gall bladder) and hepatic duct (the duct of the liver) combine to form the common bile duct. It functions to deliver bile to duodenum. Hepatic Duct
98 Identify the Structure Sublingual and Function. Gland
99 Sublingual Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
100 Identify the Structure and function.
101 Sublingual Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
102 Identify the Structure and function.
103 Submandibular Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
104 Parotid Gland Identify the Structure and Function.
105 Parotid Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
106 Submandibular and Gland Function. Identify the Structure
107 Submandibular Gland The salivary glands produce saliva. Saliva is necessary to moisten food to create a bolus (moist ball of food that can be swallowed).
108 Identify the Structure Pharynx and Function. (Throat)
109 Pharynx (Throat) The function of the pharynx is to 1. Transfer food from the mouth to the esophagus 2. Warm, moisten and filter air before it moves into the trachea
110 Esophagus Identify the Structure and Function.
111 Esophagus The function of the esophagus is to carry food, liquids, and saliva from the pharynx to the stomach.
112 Pyloric Region Identify the Structure.
113 Pyloric Region
114 Identify Pyloric the Structure and Sphincter Function.
115 Pyloric Sphincter The function of the pyloric sphincter is to act as a valve to controls the flow of partially digested food from the stomach to the small intestine.
116 Identify the Structure. Rugae (large folds) Muscles that Allow Churning of the Stomach
117 Rugae (large folds)
118 Fundic Region Identify the Structure.
119 Fundus (aka) Fundic Region
120 Cardiac Region Identify the Structure.
121 Cardiac Region
122 Body Region Identify the Structure.
123 Body Region
124 Cardiac Sphincter Identify the Structure and Function.
125 Cardiac Sphincter The function of the cardiac sphincter is to act as a valve that contracts to prevent acid reflux and relaxes to allow food to pass.
126 Mesentery Identify the Structure.
127 Mesentery Attaches the small intestine to the abdominal wall and covers visceral organs.
128 Duodenum Identify the Structure (be specific).
129 Pyloric Valve
130 Identify the Structure.
131 Ileocecal Valve The ileocecal valve functions to prevent substances flowing back into the ileum once they have reached the cecum.
132 Oral Cavity Identify the Structure and Function.
133 Oral Cavity The mouth functions to take in food and to contain structures needed for mastication (chewing).
134 Identify Pharynx the General Structure and (throat) Function.
135 Pharynx (throat) The function of the pharynx is to 1. Transfer food from the mouth to the esophagus 2. Warm, moisten and filter air before it moves into the trachea
136 Trachea Identify the Structure. (wind pipe)
137 Trachea (wind pipe)
138 Esophagus Identify the Structure.
139 Esophagus The function of the esophagus is to carry food, liquids, and saliva from the pharynx to the stomach.
140 Esophagus Identify the Structure.
141 Esophagus The function of the esophagus is to carry food, liquids, and saliva from the pharynx to the stomach.
142 Identify the Small Intestines Structure and (Jejunum) Function.
143 Small Intestines (Jejunum) Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs.
144 Stomach Identify the Structure.
145 Stomach Storage, Churning and Secretes Enzymes.
146 Cardiac Identify the Region Structure.
147 Cardiac Region
148 What is the FUNCTION of the stomach? Body Region
149 Body Region The Storage, function of the Churning stomach is and to secrete acid and digestive Secretes enzymes to break Enzymes. down food.
150 Identify the Structure and Function.
151 What Identify is the Structure and Function. Cardiac Sphincter The cardiac sphincter prevents the acidic contents of the stomach from moving upward into the esophagus and allows food to pass into stomach when relaxed.
152 Anatomy of the Stomach Model Cardiac Sphincter The cardiac sphincter prevents the acidic contents of the stomach from moving upward into the esophagus and allows food to pass into stomach when relaxed.
153 Anatomy of the Stomach Model Identify the Structure and Function.
154 Anatomy of the Stomach Model Identify the Structure and Function.
155 Identify Anatomy the of Structure the Stomach and Function. Model Pyloric Sphincter The pyloric sphincter acts as a valve to controls the flow of partially digested food from the stomach to the small intestine.
156 Anatomy of the Stomach Model Identify the Structure and Function.
157 Identify Anatomy the of Structure the Stomach and Function. Model Pyloric Sphincter The pyloric sphincter acts as a valve to controls the flow of partially digested food from the stomach to the small intestine.
158 Anatomy of the Stomach Model Identify the Structure.
159 Anatomy Identify of the the Stomach Structure. Model Pyloric Region
160 Anatomy of the Stomach Model Identify the Structure.
161 Anatomy Identify of the the Stomach Structure. Model Cardiac Region
162 Anatomy of the Stomach Model Identify the Structure.
163 Anatomy Identify of the the Stomach Structure. Model Body Region
164 Anatomy of the Stomach Model Identify the Structure.
165 Anatomy Identify of the the Stomach Structure. Model Fundus
166 Anatomy of the Stomach Model Identify the Structure.
167 Anatomy Identify of the the Stomach Structure. Model Rugae (deep ridges) Muscles that Allow Churning of the Stomach
168 Identify the Structure.
169 Ileum Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs.
170 Identify the Structure. Jejunum Digestion and absorption of nutrients. The small intestine is the part of the intestine is where 90% of the digestion and absorption of food occurs.
171 Jejunum
172 Duodenum Identify the Structure.
173 Duodenum Pyloric Valve
174 Duodenum Identify the Structure. Duodenum
175 Duodenum The duodenum receives the food first and receives bile (bile digests fat) and receives the pancreatic juice that has enzymes.
176 Pancreas Identify the Structure and Function.
177 Pancreas The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. The pancreatic duct carries the pancreatic juice to the duodenum.
178 Identify the cell type.
179 Identify the cell type. Columnar Epithelial Cells
180 Identify this Layer
181 Submucosal Layer
182 Identify this Layer
183 Muscular Layers
184 Identify this Cell Type
185 Identify this Cell Type GOBLET CELL
186 Identify this Cell Type
187 GOBLET CELL
188 Simple Identify this Columnar Cell Type Epithelium
189 Simple Columnar Epithelium
190
191
192
193
194 Identify the structure.
195 Identify the structure. MUCOSA
196 Identify the structure.
197 Identify the structure. SUBMUCOSA
198 Identify the structure.
199 Identify the structure. MUSCLE LAYER
200 Identify the structure.
201 Identify the structure. SEROSA
202 Identify the structure.
203 Identify the structure. LUMEN
204 Identify the structure.
205 Identify the structure.
206 Identify the structure.
207 Identify the structure. SEROSA
208 Identify the structure.
209 Identify the structure.
210 Identify the structure.
211 Identify the structure. SUBMUCOSA
212 Identify the structure.
213 Identify the structure. MUSCLE LAYERS
214 Pancreas The pancreas is not part of the alimentary canal, but it makes pancreatic juice that has digestive enzymes needed to break down food. The pancreatic duct carries the pancreatic juice to the duodenum.
215 Cecum Identify the Structure.
216 Cecum
217 Identify the Structure. Appendix
218 Appendix Has immune function to house and release lymphocytes.
219 SUPERIOR VIEW What is the Function of the Liver?
220 IVER SUPERIOR VIEW The liver functions to secrete the digestive enzyme bile, for aiding in the digestion of fats.
221 Anatomy of the LIVER INFERIOR VIEW Common Bile Duct Identify the Structure.
222 Anatomy of the LIVER INFERIOR VIEW Common Bile Duct The cystic duct (the duct of the gall bladder) and hepatic duct (the duct of the liver) combine to form the common bile duct. It functions to deliver bile to duodenum.
223 Anatomy of the LIVER INFERIOR VIEW Identify the Structure.
224 Anatomy of the LIVER INFERIOR VIEW The cystic duct (the duct of the gall bladder) and hepatic duct (the duct of the liver) combine to form the common bile duct. It functions to deliver bile to duodenum. Hepatic Ducts
225 Anatomy of the LIVER INFERIOR VIEW Identify Gall the Structure Bladder and Function.
226 Anatomy of the LIVER INFERIOR VIEW Stores bile (sends it to duodenum). Gall Bladder
227 Anatomy of the LIVER INFERIOR VIEW Identify the Structure.
228 Anatomy of the LIVER INFERIOR VIEW Cystic Duct The cystic duct (the duct of the gall bladder) and hepatic duct (the duct of the liver) combine to form the common bile duct. It functions to deliver bile to duodenum.
229 Anatomy of the LIVER INFERIOR VIEW Identify the The function of the GALL BLADDER is to store and Structure and concentrate bile. Bile is a digestive enzyme produced by the liver that helps break up fats (lipids). Function.
230 Anatomy of the LIVER INFERIOR VIEW The function of the GALL BLADDER is to store and concentrate bile. Bile is a digestive enzyme produced by the liver that helps break up fats (lipids). Gall Bladder
231 The Jejunum Microvilli Simple Columnar Epithelium Goblet Cell Nucleus
232 Lumen
233 Lumen Villi Columnar Epithelial Cells and Goblet Cells Submucosa
234 Lumen Mucosa Villi Submucosa Muscularis (Muscle Layer) Serous Layer Muscularis Mucosa (Muscle Layer)
235 Villi Columnar Epithelial Cells and Goblet Cells Lumen Muscularis Mucosa Villi Submucosa Arteries and Veins in Submucosa Muscular Layers Submucosa Serosa Serosa
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