پاورپوینت فیزیولوژی دستگاه گوارش در حیوانات مختلف 41اسلایدبه زبان انگلیسی همراه باتصویر Digestive Physiology of Farm Animals Introduction n In simple terms, the digestive system is a portal for nutrients to gain access to the circulatory system. ► Foodstuffs are broken down to very simple molecules. ► Resulting sugars, amino acids, fatty acids, etc. are then transported across the GI tract lining into blood. ► n The specific foodstuffs animals are able to utilize ...