Digestion of food in human aim

1.	Digestion of food in human aim
Answer» Thanks The digestion process takes place in the following steps.IngestionThe very first step involves mastication (chewing). The salivary glands, along with the tongue, helps to moisten and lubricate food, before being pushed down into the food pipe.Mixing and MovementIt involves the process of lubricating and manipulating food and pushing it down the food through the food pipe (using\xa0peristalsis), and into the stomach.SecretionThe stomach, small intestine, liver, and pancreas secrete enzymes and acids to aid the process of digestion. It functions by breaking down food particles into simple components and easily absorbable components.DigestionThe process of converting complex food particles into simpler substances in the presence of enzymes and acids secreted by different digestive organs.AbsorptionThis process begins in the small intestine where most of the nutrients and minerals are absorbed. The excess water in the indigestible matter is absorbed by the large intestines.ExcretionThe process of removing indigestible substances and waste by-products from the body through the process of defecation.In short, the digestion process consists of the six following steps:Ingestion\xa0⇒Mixing and Movement\xa0⇒\xa0Secretion\xa0⇒\xa0Digestion\xa0⇒Absorption\xa0⇒Excretion

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