To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false. Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system . Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination . Several organs are involved in the digestive system that start from the mouth and ends at the anus.

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Answer 1

Question

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 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

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Students have asked these similar questions

The lining of the GI tract is called the mucosa. True False

Throughout its length, the alimentary tract is composed of the same four tissue layers; the details of their structural arrangements vary to fit their specific functions. Starting from the lumen and moving outwards, the first three layers are the mucosa, submucosa, and muscularis. The final layer is either the serosa or the adventitia, depending on the portion of the GI tract you are looking at. The mucosa is referred to as a mucous membrane, because mucus production is a characteristic feature of gut epithelium. The membrane consists of the epithelium, lamina propria, and muscularis mucosa (not to be confused with the muscularis externa, described later). Epithelium—This layer is in direct contact with ingested food. In the mouth, pharynx, esophagus, and anal canal, the epithelium is primarily a non-keratinized, stratified squamous epithelium. In the stomach and intestines, it is a simple columnar epithelium. Interspersed among the epithelial cells are mucus-secreting goblet cells.…

Does digestion in the GI tract take place extracellularly (outside the cells) or intracellularly (inside the cells)? Explain your answer.

Answer 2

Question

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 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

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Answer 3

Question

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 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

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Answer 4

Question

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 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

Answer 6

Chapter 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

Answer 7

Chapter 3, Problem 1TF

Summary Introduction

To examine: Whether the statement “The GI tract is essentially a long tube”, is true or false.

Introduction: Most animals consume large and complex foods. Large food particles are broken down into smaller monomers in such a form that can be circulated to every cell throughout the body. These functions are carried out by a set of specialized structure present in an organism called as digestive system. Four tasks are mainly carried out by the digestive system: ingestion, digestion, absorption, and elimination. Several organs are involved in the digestive system that start from the mouth and ends at the anus.

Answer 8

Expert Solution & Answer

Answer to Problem 1TF

Correct answer: The statement is true.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The gastrointestinal tract, also known as digestive tract or GI tract is a long, muscular tube that starts from the mouth and ends at the anus. It helps to digest food by the muscle movements, along with the release of hormones and enzymes. The GI tract includes mouth, esophagus, stomach, and intestines.

Hence, the statement is true.

Answer 12

Ch. 3.7 - Prob. 1TAI Ch. 3 - Prob. 1TF Ch. 3 - Prob. 2TF Ch. 3 - Prob. 3TF Ch. 3 - Prob. 4TF Ch. 3 - Prob. 5TF Ch. 3 - Prob. 6TF Ch. 3 - Stool is mostly made up of food remnants and...Ch. 3 - Prob. 8TF Ch. 3 - Prob. 9TF

Concept explainers

Answer to Problem 1TF

Explanation of Solution

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