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NRTC AP Digestion
Anatomy & Physiology Digestive System
Question | Answer |
---|---|
Accessory Structures of the GI Tract | teeth, tongue, salivary glands, live, pancreas, gallbladder |
Layer of mesentary extending from the greater curvature of the stomach covering the small intestiens | Greater Omentum |
Structure that anchors the tongue to the floor of the mouth | Lingual Frenulum |
Digestive Enzyme that breaks down starch | amylase |
Digestive Enzyme that breaks down fat | lipase |
Digestive Enzyme that breaks down proteins and amino acids | pepsin |
Number of permanent teeth | 32 |
Portion of the tooth above the gum | crown |
yellowish bulk of the inside of the tooth | dentin |
Cartilage that covers the trachea to direct food to the esophagus | epiglottis |
junction of the esophagus and stomach | lower esophageal sphincter |
junction of the stomach and the duodenum | pyloric sphincter |
mixture of food and stomach acid | chyme |
This structure serves to anchor the liver to the abdominal wall | falciform ligament |
accessory structure attached to the posterior side of the liver | gallbladder |
Common bile duct drains which organs? | pancreas, liver, gallbladder |
organ that has both endocrine and exocrine function | pancreas |
Effect insulin has on blood glucose | lowers blood glucose |
Effect glucagon has on blood glucose | raises blood glucose |
Structure that secretes juice to help neutralize stomach acid in the duodenum | pancreas |
Distal portion of the small intestine | ileum |
Central portion of the small intestine | jejunum |
ring-like constriction of the small intestine to help break down foods | Segmentation |
Distal portion of the colon that attaches to the rectum | sigmoid |
proximal end of the small intestine that attaches to the stomach | duodenum |
Nutrient absorptive organ | small intestine |
water absorptive organ | large intestine |
bile storage and concentratin organ | gallbladder |
structures that increase intestinal surface area | microvilli |
"good" bacteria of the colon | normal flora |
structure at which the small intestine meets the large intestine | ileocecal valve |