1. The muscles developed from the somitomers. 2. The major groups of pharyngeal arch muscles. 3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus. Introduction: Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

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Answer 1

Question

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

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Answer 2

Question

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

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Answer 3

Question

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

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Answer 4

Question

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

Expert Solution & Answer

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Answer 5

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

Answer 6

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

Answer 7

Chapter 11, Problem 9SAEQ

Summary Introduction

To review:

1. The muscles developed from the somitomers.

2. The major groups of pharyngeal arch muscles.

3. The three constrictor muscles involved in squeezing swallowed food through the pharynx to the esophagus.

Introduction:

Muscles are developed from mesoderm. During the second month of development, myotomes and splanchnic mesoderm develop. Somitomers are the cells that originate from the paraxial mesoderm. These cells are the first seven myotome-like structures that are loose masses of paraxial mesoderm. Body muscles can be categorized in four functional groups based on the origin of development.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 11 - Name the fascicle arrangement in a muscle whose...Ch. 11 - Prob. 2CYU Ch. 11 - Which types of leavers operate at a mechanical...Ch. 11 - In a skeletal/muscular lever system, what...Ch. 11 - Most skeletal muscles of the body operate at a...Ch. 11 - Biceps brachii and brachialis both flex the...Ch. 11 - A muscle that abducts the thigh would cross the...Ch. 11 - At most joints (the knee and ankle are...Ch. 11 - Prob. 9CYU Ch. 11 - Prob. 10CYU

Solution Summary: The author describes the four functional groups of body muscles based on the origin of development.

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