| # |
Definition |
Sets |
| 1 |
*mouth*tongue*pharynx*small intestines*liver*lips & cheeks*salivary glands*esophagus*large intestines*pancreas*palate (soft & hard)*teeth*stomach*gallbladder*spleen*anus |
1 set |
| 2 |
mouth (teeth, tongue, salivary glands), esophagus, stomach, small intestine, large intestine, liver, pancreas, gallbladder |
1 set |
| 3 |
two main groups of organs - those forming the alimentary canal and accessory digestive organs |
1 set |
| 4 |
mouth, pharynx (glottis (hole) and epiglottis (flap) that connects to trachea), esophagus, stomach, small intestine (duodenum*, jejunum, ileum), large intestine
*stuff from pancreas and liver (by way of gall bladder) enters small intestine here |
1 set |
| 5 |
salivary glands
mouth
pharynx- swallow
esophagus- transport
gall bladder- stores and transports bile
liver- makes bile, stores vitamins, destroys poison
stomach- stores and churns food
pancreas- reg blood sugar
small intestine- completes digestion, absorbs nutrients
large intestine- resorbs water, forms and stores feces
rectum- stores and expels feces
anus- opening for elimination of feces |
1 set |
| 6 |
stomach -> small intestine (duodeum, jugenum, illium) -> cecum -> colon (large intestine) |
1 set |
| 7 |
mouth - (physical mastication) & (chemical) salivary enzymes begin to break down sugars/starches.
esophagus - peristalsis movements from mouth to stomach.
stomach- coated by strong gastric acid. little break down takes place in the stomach. food + gastric acid = "chyme"
small intestitine - bile, pancreatic enzymes, and other enzymes produced by the small intestine break down food.
large intestine - water and electrolytes are pulled out of food. microbes (good bacteria) help in digestion process.
rectum- end of the large intestine where solid waste is stored until leaving through the anus. |
1 set |
| 8 |
oral cavity, pharynx, esophagus, stomach, small intestine, large intestine, salivary glands, pancreas, liver, gallbladder. |
1 set |
| 9 |
mouth & esophagus: ingestion & digestion
stomach & s. intestine: digestion & absorption
l. intestine: absorption & elimination
rectum: elimination |
1 set |
| 10 |
gastrointestinal system
- consists of the digestive tracts also known as the alimentary canal |
1 set |
| 11 |
oral cavity > pharynx > esophagus > stomach > small intestine (liver, gallbladder, pancreas) > large intestine (appendix) > anus |
1 set |
| 12 |
- buccal (oral) cavity
- salivary glands
- pharynx
- esophagus
- gall bladder
- liver
- stomach
- pancreas
- small/large intestines
- appendix
- rectum
- anus |
1 set |
| 13 |
-mouth: palatine and lingual tonsils, sse, ingestion, mechanical and chemical digestion (starch), propulsion
-pharynx: sse, naso, oro, laryngo, not nasopharynx, propulsion
-esophagus: sse, propulsion: peristalisis-movement of food, adventitia rather than serosa
-stomach: oblique layer for grinding food, propulsion, stores food temp, mechanical/chemical digestion (protein), becomes chyme; has gastric pits/glands w/ parietal cells (hci)/chief cells (pepsinogen)
-small intestine: propulsion, chemical digestion of food, absorption of nutrients
-large intestine (colon): sce, propulsion, water reabsorption, defecation of feces, synthesis of vit k and b |
1 set |
| 14 |
-broken down: 1) mechanical: chewing 2) chemical: starches, saccharides, and amino acids
-salivary glands: secrete fluid onto food as well as enzymes to break it down (chemical digestion begins)
-pharynx: connects to esophagus; it receives sensation and triggers swallowing
-esophagus: moves food to stomach (by parastalsis which forces food down the esophagus)
-stomach: stores food, churns food, secretes hydrocholoric acid (breaks down proteins) and pepsin, produces chyme (food all mixed by stomach muscle and has a ph of 2)
-small intestine: 3 parts which are duodenum, jejunum, and ileum; absorbs nutrients and water and puts into blood; more chemical breakdown and parastalsis
-large intestine: reclaim more water and produce stool/waste
-sphincters: regulate passage of food from one region to another 1) cardiac sphincter: backflow of food from stomach and if you have back up=heart burn or acid reflex 2) pyloric sphincter: regulates food from stomach to small intestine
-liver: produces bile which contains bile salts (helps emulsify and digest) and bicarbonate(buffer so helps with the ph of chyme so it's not so acidic)
-galbladder: stores bile until needed; bile duct connects it to small intestine
-pancreas: exocrine (produces enzymes to chemically breakdown food in small intestine) and endocrine (produce hormones that regulate blood sugar |
1 set |
| 15 |
-teeth: 20 decidious teeth: 2/1/0/2, 32 permanent teeth: 2/1/2/3 incisor, canine, premolar, molar; mechanical digestion; starch digestion begins
-salivary glands: parotid (amylase), submandibular (mucus and amylase), sublingual-cheek (mostly mucus), chemical digestion (starch) and produce bolus: compaction of food
-liver: falciform ligament connect diaphragm and abdominal wall; produce and release bile (emulsifies fat) and store/convert/detoxify nutrients
-gallbladder: storage for bile
-pancreas: produces enzymes for digestion of all macromolecules, regulates blood glucose levels |
1 set |
| 16 |
alimentary canal (gastrointestinal tract, gi)
accessory organs
four layers of the gi tract |
1 set |