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25 Cards in this Set
- Front
- Back
- 3rd side (hint)
Ingestion |
taking in of nutrients |
you take it in |
|
Digestion |
breaking down of organic molecules into smaller complexes |
think about eating |
|
Absorption |
transport of digested nutrients to the tissues of the body |
baccano |
|
Egestion |
removal of materials from food that the body cant digest |
puking |
|
Digestive tract |
an open-ended muscular tube |
canal |
|
Esophagus |
food travels from the mouth through swallowing |
below the throat |
|
Salivary amylase |
breaks down starches into smaller chained carbs (dextrins) |
think amylose but enyzmes |
|
Peristalsis |
an involuntary contraction that moves food along the gastrointestinal tract |
the weird video |
|
Stomach |
food storage; churns, mixes, and grinds good into liquid mass |
its pretty obv man |
|
Cardiac/Esophageal spinchter |
closes the opening of to the stomach and allows food to enter |
close to the thoracic cavity |
|
Pyloric sphincter |
regulates the movement of food and stomach acids to the small intestine |
the other opening of the stomach |
|
Lumen |
open space inside a structure |
gut cavity |
|
Chyme |
when food dissolves into liquid due to the gastric juice in the stomach |
like soup |
|
Pepsinogen |
converts pepsin and breaks down proteins into peptones; it's activated by HCl into pepsin |
the before vers. of pepsin |
|
Rennin |
slows the movement of milk through the gastrointestinal tract by coagulation |
kinda rhymes with ronin |
|
Small intestine |
secretes enzymes that digest macromolecules; absorbs hydrolyzed molecules into the bloodstream |
looks like spaghetti |
|
Duodenum |
where most of the digestion happen |
it has duo in it |
|
Pancreas |
enzymes help to digest macromolecules; also secretes biocarbonate to neutralize stomach acid that enters it |
pancake |
|
Secretin |
stimulates pancreatic and bile secretions; gets activated by prosecretin |
"dont tell anyone its a secret!" |
|
Liver |
produces bile to emulsify fats; detoxifies harmful chemicals in the body |
ppl eat this (not human ones) |
|
Cirrhosis |
where the scar tissue replaces healthy liver tissue that prevents it from functioning properly |
sir-o-sis |
|
Gallbladder |
stores bile until it's needed |
you pee i guess |
|
Large intestine (colon) |
absorbs water and salt; stores wastes. |
sausage |
|
Appendix |
stores good bacteria |
appendicitis |
|
Epiglotis |
blocks the trachea to prevent you from choking |
hole in the throat |