The different layers of the GI tract wall. Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system . Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Question

Want to see the full answer?

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 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?

You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.

You implant an FGF10-coated bead into the anterior flank of a chicken embryo, directly below the level of the wing bud. What is the phenotype of the resulting ectopic limb? Briefly describe the expected expression domains of 1) Shh, 2) Tbx4, and 3) Tbx5 in the resulting ectopic limb bud.

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 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

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 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Answer 6

Chapter 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Answer 7

Chapter 21, Problem 4RQ

Summary Introduction

To list: The different layers of the GI tract wall.

Introduction: Gastro-intestinal (GI) tract is an important part of the digestive system. Different events of digestion and reabsorption of minerals take place in the GI tract. This tract starts from the mouth and ends at the anus, through which the digested, waste materials are removed out of the body.

Answer 8

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Answer 9

Summary Introduction

To determine: The type of tissue that is present in each of the layers of the GI tract wall.

Introduction: GI tract begins from the mouth, where the food is ingested into the body and ends at the anus, through which the waste material is removed from the body. This tract is made up of four different layers of tissues.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 13

Ch. 21.1 - Prob. 1CC Ch. 21.1 - Prob. 2CC Ch. 21.1 - Prob. 3CC Ch. 21.2 - Define digestion. What is the difference between...Ch. 21.2 - Prob. 5CC Ch. 21.2 - Draw a cell showing (1) an enzyme in a cytoplasmic...Ch. 21.2 - Prob. 7CC Ch. 21.2 - Prob. 8CC Ch. 21.2 - Prob. 9CC Ch. 21.3 - Prob. 10CC

Solution Summary: The author explains the different layers of the GI tract wall.

Concept explainers

Want to see the full answer?

Chapter 21 Solutions