Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 11, Problem 1CP

Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Want to see more full solutions like this?

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

Students have asked these similar questions

You are studying the effect of directional selection on body height in three populations (graphs a, b, and c below). (a) What is the selection differential? Show your calculation. (2 pts) (b) Which population has the highest narrow sense heritability for height? Explain your answer. (2 pts) (c) If you examined the offspring in the next generation in each population, which population would have the highest mean height? Why? (2 pts) (a) Midoffspring height (average height of offspring) Short Short Short Short (c) Short (b) Short Tall Short Tall Short Short Tall Midparent height (average height of Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches

P You are studying a population of 100 flowers that has two alleles at a locus for flower color, blue (B) and green (G). There are 15 individuals with the BB genotype, 70 individuals with the BG genotype, and 15 individuals with the GG genotype. (a) What are the allele frequencies of B and G in the starting population? Show your calculations. (2 pts) (b) Is this population in Hardy-Weinberg equilibrium? Show your calculations. (3 pts) 12pt v Paragraph BIU UA AV & VT2V f CO V

In a natural population of outbreeding plants, the variance of the total number of seeds per plant is 16. From the natural population, 20 plants are taken into the laboratory and developed into separate true-breeding lines by self- fertilization-with selection for high, low, or medium number of seeds-for 10 generations. The average variance in the tenth generation in each of the 20 sets is about equal and averages 5.8 across all the sets. Estimate the broad-sense heritability for seed number in this population. (4 pts) 12pt v Paragraph BIUA V V T² v B ① O words

Answer 2

Textbook Question

Chapter 11, Problem 1CP

Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Want to see more full solutions like this?

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

Answer 3

Textbook Question

Chapter 11, Problem 1CP

Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Want to see more full solutions like this?

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

Answer 4

Textbook Question

Chapter 11, Problem 1CP

Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Want to see more full solutions like this?

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

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Answer 8

Expert Solution & Answer

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To identify:

The four types of skeletal muscles based on the pattern of fascicle arrangement.

Concept introduction:

When the muscle fibers form a bundle shape in the skeletal muscle, it is called as a fascicle arrangement. The fascicle arrangement is dissimilar in different types of muscles. The four types of skeletal muscles based on the pattern of fascicle arrangement are the parallel, convergent, pennate and circular.

Answer 12

Explanation of Solution

The muscles fibers are present in bundle forms in the body and forms a pattern called as the fascicle arrangement. The fascicle arrangement can be seen in four different types of skeletal muscles that are as follow:

1. Parallel muscles:

The arrangement of muscles is parallel to the muscle’s long axis. Some muscles are cylindrical and plump with the tendons.

For example: Biceps muscles of the arm; parallel with a central body. Parallel muscle adjusts itself by increasing its diameter, when it gets contracted. It can become shorten by 30% of its size, during contraction. The contraction depends on the tension developed and the total number of microfibrils present in the muscles.

2. Convergent muscles:

These muscles can easily extend or converge on the same site. A raphe is defined as the band of collagen fibers.

For example: muscles of chest extend like a fan over an area. These muscles can be pulled easily because only one end of the muscle is attached, and the other end is extended.

3. Pennate muscles:

A common angle is seen between the fascicle and tendon, so the muscle fibre is pulled in an angle. Here, the tendons do not move because of the contraction in pennate muscles. Pennate muscles can produce more tension as compared to the parallel muscles because of the presence of more myofibrils in the pennate muscles.

For example: muscles of the shoulder are multipennate.

4. Circular muscles:

These are the types of muscles present around the openings and their contraction makes the opening further more smaller in size.

For example: body openings, hollow organs and so on.

Answer 13

Ch. 11 - Based on patterns of fascicle arrangement, name...Ch. 11 - Why does a pennate muscle generate more tension...Ch. 11 - Prob. 3CP Ch. 11 - Define a lever, and describe the three classes of...Ch. 11 - The joint between the occipital bone of the skull...Ch. 11 - Prob. 6CP Ch. 11 - Muscle A abducts the humerus, and muscle B adducts...Ch. 11 - Prob. 8CP Ch. 11 - Prob. 9CP Ch. 11 - Prob. 10CP

Based on patterns of fascicle arrangement, name the four types of skeletal muscle.

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 11 Solutions