front 1 Which is not a function of the digestive system? | back 1 Filtration |
front 2 Which is not an organ of the digestive system? | back 2 The spleen |
front 3 Which is an organ of the digestive system? | back 3 The mouth, esophagus, stomach, pancreas, liver, gallbladder, small intestine, large intestine, and rectum |
front 4 Which is an accessory organ of the digestive system? | back 4 Kidneys |
front 5 An organ that helps break down food but is not part of the tube through which the foodstuffs pass | back 5 Tongue (accessory digestive organ) |
front 6 The alternating movement of contraction of muscle layers in the GIT wall that propels materials through the tract. | back 6 Peristalsis |
front 7 The cell-type of the lining of the gastrointestinal tract that allows for absorption and secretion | back 7 Simple columnar epithelium |
front 8 The transporter of lipid molecules that are absorbed from the GI tract | back 8 Chylomicrons |
front 9 The thickening of the circular layer of the muscularis that controls movement of materials through the GITt secretes secretin | back 9 Sphincters |
front 10 The type of receptor within the GI tract wall that detects stretch | back 10 mechanoreceptor |
front 11 The GIT part that secrete the Secretin a hormone | back 11 duodenum |
front 12 The type of secretion cholecystokinin is, and the GIT part that releases it | back 12 Cholecystokinin stimulates the gallbladder to contract and release stored bile into the intestine. |
front 13 From a list of chemicals, identify one that is considered to be one of the primary digestive system hormones? | back 13 gastrin |
front 14 The layer of the serous membrane that directly covers the surface of internal organs | back 14 Visceral layer |
front 15 The order listing and names of the layers and cavity of the sheet lining of the abdominalcavity | back 15 superficial campers fascia, deep scarpia fascia, external oblique, internal obilque, tranversus abdominus, transferversalis fascia, and parietal peritoneum |
front 16 The name of the peritoneal folds supporting the large intestine | back 16 Mesentery |
front 17 The name of the peritoneal fold that attaches the liver to the anterior internal body wall | back 17 falciform ligament |
front 18 The first layer a surgeon needs to cut in order to make a small incision in the wall of the jejunum | back 18 Seromuscular layer |
front 19 The correct order for the layers of the GI tract wall, from innermost (next to lumen) to outermost | back 19 mucosa, submucosa, muscularis propria, adventitia |
front 20 The layer(s) of the wall of the majority of the GIT that contain(s) smooth muscle | back 20 muscular propria |
front 21 The layer(s) of the wall of the GIT that contain(s) a nerve plexus | back 21 sub mucosa |
front 22 The initial site of both mechanical and chemical digestion | back 22 oral cavity |
front 23 The type of epithelium that lines the majority of the oral cavity | back 23 squamous stratified Epithelium |
front 24 The name of the enzyme found within saliva | back 24 salivary amylase |
front 25 The name of the inferior esophageal sphincter | back 25 gastroesophageal sphincter or gastroesophageal junction |
front 26 Stenosis (constriction) of the pyloric sphincter would interfere with what action | back 26 blocking food from entering the baby's small intestine |
front 27 A manufacturer's advertisement stating that their product shuts down the "acid-producingpumps" in the stomach. Name the gastric gland cells the manufacturers was referring | back 27 parietal cells |
front 28 Name the bones that form the hard palate | back 28 maxilla and palatine bone |
front 29 The primary function of the lysozyme found within saliva | back 29 providing protection against bacteria, viruses, and fungi |
front 30 Which of the five types of secretory cells in the gastric glands secretes pepsinogen | back 30 Gastric chief cells |
front 31 The phase of digestion that involves the thought, smell, and sight of food | back 31 cerebral (or cephalic) phase |
front 32 he location (layer) of Brunner duodenal glands that secrete viscous mucus into the smallintestine | back 32 Submucosa |
front 33 What "segmentation" within the small intestine refers to | back 33 the propulsion of material between the segments of the GI tract |
front 34 The structures that increase surface area in the small intestine. | back 34 villi |
front 35 The correct sequence of the regions of the small intestine, from beginning to end | back 35 duodenum, jejunum, and ileum |
front 36 The correct order for the list of structures of the large intestine, from cecum to rectum | back 36 appendix, cecum, ascending colon, transverse colon, descending colon, sigmoid colon, rectum, and anus |
front 37 The primary function of the large intestine | back 37 absorbing water and electrolytes |
front 38 The names of all lobes of the liver | back 38 right, left, caudate, and quadrate |
front 39 The expected consequence of stenosis (constriction) of the hepatopancreatic ampulla | back 39 the transport of bile and pancreatic juice |
front 40 the body side where the pancreas is located and the pH of the enzyme-rich juice it produces | back 40 right side, pancreatic juice |
front 41 the GIT site where protein digestion begins | back 41 Stomach |
front 42 The products of digestion that lacteals asorb | back 42 Large molecules of fats and lipids |
front 43 The common class of nutrients glucose and sucrose belong to | back 43 Disaccharide |
front 44 The respective subclass glucose and sucrose belong to within their common class | back 44 Dairy products, grain, and fruit |
front 45 The class of nutrients that the amylase from saliva digests | back 45 Carbohydrates |
front 46 The structural subclass of lactose, which lactose intolerant individuals cannot digest, and the name of the enzyme such individuals lack | back 46 lactase |
front 47 The part of the GIT that the enzymes involved in the digestion of the carbohydrates in the small intestine come from | back 47 Pancreas |
front 48 The pH level, high and low, at which the enzyme pepsin becomes active | back 48 1.5 - 2 |
front 49 Pepsinogen and its function | back 49 Stomach enzyme that digest proteins found in ingested food |
front 50 The GIT location where the proteolytic enzymes secreted from the pancreas are activated | back 50 the duodenum |
front 51 The substrate that the enzyme carboxypeptidase helps digest | back 51 protein |
front 52 The class of nutrient that triglycerides and steroids are both examples of | back 52 Lipids |
front 53 The form in which the largest amount of energy can be stored in the body on basis of gram for gram | back 53 Fat |
front 54 Nonessential amino acid | back 54 Our bodies produce this amino acid, even if we do not get it from the food we eat |
front 55 The class of nutrient milk lactose belongs to | back 55 Nutritious carbohydrate |
front 56 The type/class of vitamins that will be absorbed from the intestine into lacteals | back 56 Fat-soluble vitamins |
front 57 The end product of glucose oxidation in glycolysis | back 57 Pyruvic acid |
front 58 The area of the brain that provides the primary control of body temperature | back 58 hypothalamus |
front 59 The parent molecule that bile salts are synthesized from | back 59 Cholic acid (CA) and Chenodeoxycholic acid (CDCA) |
front 60 Whether glucagon stimulates the liver to form glycogen from glucose | back 60 True |
front 61 Whether the liver is involved in the metabolism of each of the three major nutrientbiomolecules | back 61 True |