front 1 teeth | back 1 mechanically break down food |
front 2 salivary glands | back 2 secrete digestive enzymes (amylase) to begin chemical breakdown of food |
front 3 esophagus | back 3 transport food to stomach |
front 4 heart | back 4 blood pump |
front 5 thymus | back 5 immune system some wbc mature here |
front 6 thyroid | back 6 no digestive function |
front 7 lungs | back 7 gas exchange |
front 8 stomach | back 8 produces HCl and pepsinogen which help in the chemical breakdown of food breakdown of proteins via pepsin storage |
front 9 liver | back 9 turn erythrocytes into bile filters toxins turns ammonia waster from protein breakdwon into urea produces cholesterol and fibrinogen stores glycogen |
front 10 gallbladder | back 10 stores bile produced by the lives |
front 11 umbilical vein | back 11 brings blood from placenta to fetus |
front 12 small intestine | back 12 nutrient absorption some secretion |
front 13 umbilical arteries | back 13 2 they take blood from fetus to placenta |
front 14 bile duct | back 14 transports bile from the gallbladder to the duodenum |
front 15 spleen | back 15 lymphatic system |
front 16 diaphragm | back 16 muscle sheet that separates abdominal from thoracic
regions |
front 17 pancreas | back 17 produces digestive enzymes and delivers them through the pancreatic duct to the duodenum |
front 18 duodenum | back 18 receives chyme from the stomach along with bile and digestive enzymes from the gallbladder and pancreas |
front 19 jejunum | back 19 responsible for the majority of nutrient absorption and reabsorption of water |
front 20 ileum | back 20 continues the process of nutrient absorption and reabsorption of water |
front 21 large intestine | back 21 reabsorbs water |
front 22 caecum | back 22 holds symbionts that breakdown cellulose |
front 23 urinary bladder | back 23 stores urine |
front 24 cecum | back 24 small, blind-ended out-pocket demarcating the beginning of the large intestine that has a reduced appearance and function in carnivores and omnivores; in herbivores it contains anaerobic bacteria responsible for fermentation of cellulose and other plant materials |
front 25 spiral colon | back 25 responsible for reabsorption of water and electrolytes; transports feces to the rectum by peristalsis |
front 26 rectum | back 26 final site of water reabsorption and feces dehydration |
front 27 anus | back 27 regulates egestion of undigested food from the body |
front 28 exocrine pancreas | back 28 digestion; 90% of the pancreas |
front 29 endocrine pancreas | back 29 hormone; 10% of pancreas |
front 30 cystic duct | back 30 comes from gallbladder to common bile |
front 31 hepatic duct | back 31 comes from liver to common bile |
front 32 protease | back 32 An enzyme that digests proteins by hydrolysis. |
front 33 brush border | back 33 composed of microvilli that greatly increase the surface area |
front 34 pyloric sphincter | back 34 staggers good so that not all at one time enters duodenum |
front 35 cardiac sphincter | back 35 prohibit food from backing up into esophogus |