Identify the following parts of a cow's digestive system
.1 This muscular part of the mouth helps in ingesting food
2. This is the largest chamber of the stomach where cud is formed
3. This chamber of the stomach helps to move swallowed food back into the mouth for thorough chewing
4. This chamber of the stomach absorbs excess water
5. The walls of this chamber of the stomach secrete digestive juices
6. This organ has several villi and most of the digestion of carbohydrate proteins and fats takes place here.
7. This organ helps absorb water and eliminate
undigested food as faeces
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1)During swallowing, the elevator skeletal muscles of the pharynx contract, raising and expanding the pharynx to receive the bolus of food. Once received, these muscles relax and the constrictor muscles of the pharynx contract, forcing the bolus into the esophagus and initiating peristalsis.j
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