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Digestive System. Anatomy and Physiology Flash Cards. Directions. The first slide asks a question. The second slide answers the question. Use these slides like flash cards to test your core knowledge. Question. In your own words, define digestion. Answer.
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Digestive System Anatomy and Physiology Flash Cards Associated Bodywork & Massage Professionals
Directions • The first slide asks a question. • The second slide answers the question. • Use these slides like flash cards to test your core knowledge. Associated Bodywork & Massage Professionals
Question • In your own words, define digestion. Associated Bodywork & Massage Professionals
Answer • Digestion is the breaking down of food into its simplest elements. Associated Bodywork & Massage Professionals
Question • The gastrointestinal canal is made up of what six organs? Associated Bodywork & Massage Professionals
Answer • Mouth • Pharynx • Esophagus • Stomach • Small intestine • Large intestine Associated Bodywork & Massage Professionals
Question • The gastrointestinal canal is also known as the ______. • Alimentary canal • Large intestine • Small intestine • Tubular canal Associated Bodywork & Massage Professionals
Answer • Alimentary canal • Large intestine • Small intestine • Tubular canal Associated Bodywork & Massage Professionals
Question • Name three accessory organs of the gastrointestinal canal: • ______ • ______ • ______ Associated Bodywork & Massage Professionals
Answer • Liver • Gallbladder • Pancreas • Teeth • Tongue • Salivary glands Associated Bodywork & Massage Professionals
Question • List four of the six activities involved in the processing of food: Associated Bodywork & Massage Professionals
Answer • Ingestion—the taking in of food. • Propulsion—the movement of food through the alimentary canal. • Mechanical digestion—physically prepares food for digestion. • Chemical digestion—Enzymes breakdown food (catabolism). Starts in the mouth and is more or less completed in the small intestine. • Absorption—passage of digested molecules from the GI tract to the blood and lymph. • Defecation—elimination of indigestible food.
Question • The act of chewing is considered ______. • Ingestion • Mechanical digestion • Defecation • Propulsion Associated Bodywork & Massage Professionals
Answer • Ingestion • Mechanical digestion • Defecation • Propulsion Associated Bodywork & Massage Professionals
Question • Mastication is ______. • Swallowing • Chewing • The absorption of food. • The movement of food. Associated Bodywork & Massage Professionals
Answer • Swallowing • Chewing • The absorption of food. • The movement of food. Associated Bodywork & Massage Professionals
Question • ______ is saliva and food mixed together. • A bolus • A papillae • Chyme • A feces Associated Bodywork & Massage Professionals
Answer • A bolus • A papillae • Chyme • A feces Associated Bodywork & Massage Professionals
Question • The ______ is considered the soft food tube, connecting the laryngopharynx to the stomach. • Trachea • Papillae • Pharynx • Esophagus Associated Bodywork & Massage Professionals
Answer • Trachea • Papillae • Pharynx • Esophagus Associated Bodywork & Massage Professionals
Question • The alimentary wall consists of four layers which include; the mucosa, submucosa, muscularis externa, and ______. • Pharynx • Epithelial interna • Serosa • Mucosa glandular Associated Bodywork & Massage Professionals
Answer • Pharynx • Epithelial interna • Serosa • Mucosa glandular Associated Bodywork & Massage Professionals
Question • ______ sphincter empties the contents from the esophagus to the stomach. • Pyloric • Ileocecal • Stomach • Cardiac Associated Bodywork & Massage Professionals
Answer • Pyloric • Ileocecal • Stomach • Cardiac Associated Bodywork & Massage Professionals
Question • The majority of the breakdown of proteins occurs in the: • Stomach • Small intestine • Large intestine • Liver Associated Bodywork & Massage Professionals
Answer • Stomach • Small intestine • Large intestine • Liver Associated Bodywork & Massage Professionals
Question • The stomach turns the bolus into this liquid: • Plasma • Interstitial fluid • Chyme • Extracellular fluid Associated Bodywork & Massage Professionals
Answer • Plasma • Interstitial fluid • Chyme • Extracellular fluid Associated Bodywork & Massage Professionals
Question • The ______ opens to allow the stomach contents into the small intestine. • Esophogeal sphincter • Ileocecal valve • Cardiac sphincter • Pyloric sphincter Associated Bodywork & Massage Professionals
Answer • Esophogeal sphincter • Ileocecal valve • Cardiac sphincter • Pyloric sphincter Associated Bodywork & Massage Professionals
Question • Between 80% and 90 % of food absorption takes place in the ______. • Stomach • Small intestine • Large intestine • Esophagus Associated Bodywork & Massage Professionals
Answer • Stomach • Small intestine • Large intestine • Esophagus Associated Bodywork & Massage Professionals
Question • What is the storage device for bile? • Gallbladder • Liver • Stomach • Small intestine Associated Bodywork & Massage Professionals
Answer • Gallbladder • Liver • Stomach • Small intestine Associated Bodywork & Massage Professionals
Question • Bile is used for ______. • The breakdown of proteins. • The breakdown of fats. • The breakdown of carbohydrates. • All of the above. Associated Bodywork & Massage Professionals
Answer • The breakdown of proteins. • The breakdown of fats. • The breakdown of carbohydrates. • All of the above. Associated Bodywork & Massage Professionals
Question • The wave-like motion that propels food along the GI tract is ______. • Peristalsis • Pulse • Digestion • Mastication Associated Bodywork & Massage Professionals
Answer • Peristalsis • Pulse • Digestion • Mastication Associated Bodywork & Massage Professionals
Question • The finger‑like projections within the small intestines is called the ______. Their function is to increase the surface area of the small intestine and to absorb nutrients. • Tongue • Papillae • Villi • Duodenum Associated Bodywork & Massage Professionals
Answer • Tongue • Papillae • Villi • Duodenum Associated Bodywork & Massage Professionals
Question • The last section of the small intestine, which opens to the large intestine, is known as the: • Jejunum • Ileum • Pyloric • Cecum Associated Bodywork & Massage Professionals
Answer • Jejunum • Ileum • Pyloric • Cecum Associated Bodywork & Massage Professionals
Question • The valve that allows chyme to pass from the small to the large intestine is the ______. Associated Bodywork & Massage Professionals
Answer Ileocecal valve Associated Bodywork & Massage Professionals
Question • As food passes through the GI tract, it is formed into a bolus, then transforms into chyme, and within the large intestine the chyme is transformed into ______. Associated Bodywork & Massage Professionals
Answer Feces • The large intestine reabsorbs much of the water that is found within the chyme. Associated Bodywork & Massage Professionals
Question • Put the structures of the large intestine in the correct order, ending with structures that eliminate wastes. • Ascending colon • Decending colon • Transverse colon • Sigmoid colon • Rectum • Anal canal • Cecum Associated Bodywork & Massage Professionals
Answer • Cecum • Ascending colon • Transverse colon • Decending colon • Sigmoid colon • Rectum • Anal canal Associated Bodywork & Massage Professionals