Human Digestive System Anatomy
Schlüsselwörter
mouth,
esophagus,
stomach,
liver,
pancreas,
colon,
rectum,
saliva,
enzyme,
acid,
bile,
digestion,
absorption,
mucosa,
flora,
ileum,
appendix,
excrement,
nutrient,
protein,
carbohydrate,
fat,
vitamin,
mineral,
metabolism,
tract,
sphincter,
ulcer,
motility,
excretion,
mucus,
bolus
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