Match each numbered item with the most closely related lettered item. spinalis.................................................

Question

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Answer 1

Textbook Question

Chapter 10, Problem 1RFT

Match each numbered item with the most closely related lettered item.

spinalis.................................................

Expert Solution & Answer

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

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Answer 2

Textbook Question

Chapter 10, Problem 1RFT

Match each numbered item with the most closely related lettered item.

spinalis.................................................

Expert Solution & Answer

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

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Answer 3

Textbook Question

Chapter 10, Problem 1RFT

Match each numbered item with the most closely related lettered item.

spinalis.................................................

Expert Solution & Answer

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

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

Answer 4

Textbook Question

Chapter 10, Problem 1RFT

Match each numbered item with the most closely related lettered item.

spinalis.................................................

Expert Solution & Answer

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

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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 review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

Answer 8

Expert Solution & Answer

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.

Conclusion

Therefore, it can be concluded that the term spinalis can be correctly matched with option (h) extends neck.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To review:

Match the term spinalis with the most closely related description given below:

Compresses cheeks

Elevates larynx

Tenses skin of neck

Pelvic floor/ associated structures

Elevates mandible

Move ribs

Retracts tongue

Extends neck

Eye muscles

Makes eye look down

Introduction:

Spinalis is a portion of erector spinae, it is a group of muscles present in the intermediate layer of the back muscles. There are two muscles in this group, namely spinalis cervicis and spinalis thoracis.

Answer 12

Explanation of Solution

Spinalis muscles are linked to the vertebral column’s spinous processes. Of these two, spinalis cervicis originates from the cervical C₇ to T₂ spinous process and inserts at spinous processes of the axis and the cervical C₃-C₄. The primary action of this muscle is to extend the neck.