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Describe the contributions of the accessory digestive organs ( Pancreas, Liver, Gallbladder, Fat Body) in vertebrates and insects?
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- Explain the differences between the digestion roles of the small and large intestines. Does the appendix also have a digestive function?Describe the mechanisms of digestion and absorption ofcarbohydrates, proteins, and fats in vertebrates, and explain theimportance of enzymes in some of these processes.Discuss how heart disease and stroke can be developed? What are the accessory organs of the human digestive system? Name those.
- Which of the following words is missing in the following sentence: Parietal cells in the gastric glands in the pylorus part form _______________________ which binds to vitamin ____________ so that it can be more easily taken up in the ileum. a) mucus; C b) intrinsic factor; B12 c) pepsinogen; C d) pepsinogen; B12 e) intrinsic factor; CFunctions of the liver are: choose (select more than one) A-Hematopoiesis of the fetus B-Synthesis of bile C-Storage (glycogen, iron, fat, vitamin A and D, etc.) D-Synthesis of toxins and drugs E-Metabolism of drugs, toxins and their detoxification F-storage (cholesterol) G- Metabolism of carbohydrates, fats, proteinsexplain how the following organs play a role in chemical and mechanical digestion:mouth, stomach, pancreas,liver,small intestine
- Identify the organs of the alimentary canal from the mouth to the anus and briefly state their function? Discuss the roles of the liver, pancreas, and gallbladder in digestion? Why is it important that chyme from the stomach is delivered to the small intestine slowly and in smallamounts?Why does the pancreas secrete some enzymes in their inactive forms, and where are these enzymes activated? Compare and contrast the digestion of the three macronutrients? (Carbs, fats, proteins)Identify the organs of the human digestive system, and provide a function for each.Explain and differentiate the process of digestion of food in humans, chicken and goat.
- Identify and describe structural modifications of the wall of the small intestine that enhance the digestive process.Differentiate the digestive system in terms of anatomy and physiology of ruminant and monogastric animals.How does gastrointestinal tract evade dehydration? 1) Alternating wave-like contraction and relaxatio of the oral (mouth) muscles reabsorbs water which will be transported to the urinary system 2) water is an important digestive enzyme in the stomach. 3) Normal peristaltic movements in the large intestine ensure reabsorption of water that will be delivered to the circulatory system. 4) the water we drink will be mostly absord by the blood vessels attached to the esophagus and stomach. Skip question