The food processing in animals occurs in four stages, namely, ingestion, digestion, absorption, and elimination. Ingestion is the act of eating food. Digestion is the process of mechanical and chemical breakdown of food into smaller molecules for absorption. In the absorption process, the small molecules of simple sugars and amino acids are absorbed by the cells. Elimination involves the passing out of undigested material from the digestive system .

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 41, Problem 6TYK

Summary Introduction

Introduction: The food processing in animals occurs in four stages, namely, ingestion, digestion, absorption, and elimination. Ingestion is the act of eating food. Digestion is the process of mechanical and chemical breakdown of food into smaller molecules for absorption. In the absorption process, the small molecules of simple sugars and amino acids are absorbed by the cells. Elimination involves the passing out of undigested material from the digestive system.

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 41, Problem 6TYK

Summary Introduction

Introduction: The food processing in animals occurs in four stages, namely, ingestion, digestion, absorption, and elimination. Ingestion is the act of eating food. Digestion is the process of mechanical and chemical breakdown of food into smaller molecules for absorption. In the absorption process, the small molecules of simple sugars and amino acids are absorbed by the cells. Elimination involves the passing out of undigested material from the digestive system.

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Answer 3

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 41, Problem 6TYK

Summary Introduction

Introduction: The food processing in animals occurs in four stages, namely, ingestion, digestion, absorption, and elimination. Ingestion is the act of eating food. Digestion is the process of mechanical and chemical breakdown of food into smaller molecules for absorption. In the absorption process, the small molecules of simple sugars and amino acids are absorbed by the cells. Elimination involves the passing out of undigested material from the digestive system.

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Answer 4

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 41, Problem 6TYK

Summary Introduction