The role of the pharynx, calciferous glands, crop, gizzard, typhlosole, and chloragogen tissue in earthworms. Introduction: Annelids are classified on the basis of their characters, morphology, anatomy, and, most importantly their phylogeny. Some examples are marine bristle worms, leeches, earthworms.

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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 17, Problem 7RQ

Summary Introduction

To describe: The role of the pharynx, calciferous glands, crop, gizzard, typhlosole, and chloragogen tissue in earthworms.

Introduction: Annelids are classified on the basis of their characters, morphology, anatomy, and, most importantly their phylogeny. Some examples are marine bristle worms, leeches, earthworms.

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Explain functions of each of the following in earthworms: pharynx, calciferous glands, crop, gizzard, typhlosole, chloragogen tissue

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Describe the digestive system of the earthworm and give the function of each structure.

Answer 2

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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 17, Problem 7RQ

Summary Introduction

To describe: The role of the pharynx, calciferous glands, crop, gizzard, typhlosole, and chloragogen tissue in earthworms.

Introduction: Annelids are classified on the basis of their characters, morphology, anatomy, and, most importantly their phylogeny. Some examples are marine bristle worms, leeches, earthworms.

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Check out a sample textbook solution

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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 17, Problem 7RQ

Summary Introduction

To describe: The role of the pharynx, calciferous glands, crop, gizzard, typhlosole, and chloragogen tissue in earthworms.

Introduction: Annelids are classified on the basis of their characters, morphology, anatomy, and, most importantly their phylogeny. Some examples are marine bristle worms, leeches, earthworms.

Expert Solution & Answer

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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 17, Problem 7RQ

Summary Introduction