About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis. Introduction: In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Question

Want to see the full answer?

Answer 1

Question

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The iliocostalis, longissimus, and spinalis muscles together form the _________________________

The three large muscles on the posterior side of the thigh are collectively known by the colloquial name of _____ muscles.

Muscle located at an angle to the long axis of the body.

Answer 2

Question

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Answer 6

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Answer 7

Chapter 12, Problem 12.1.11AYLO

Summary Introduction

To determine:

About the abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus, and extensor indicis.

Introduction:

In hands both extrinsic and intrinsic muscles are present. The intrinsic muscles are in the hand and the extrinsic muscles are located in the forearm. The extrinsic muscles are located in a round shape in the upper forearm. The tendons of these muscles extend to the wrist and the hand. The functions of these muscles are to flex and extend the wrist and digits, and moreover, make the digits to undergo abduction, adduction, radial, and ulnar flexion.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 12.1 - Prob. 1AWYK Ch. 12.1 - Prob. 2AWYK Ch. 12.1 - Prob. 1BYGO Ch. 12.1 - Prob. 2BYGO Ch. 12.1 - Prob. 3BYGO Ch. 12.1 - Prob. 4BYGO Ch. 12.1 - Prob. 5BYGO Ch. 12.1 - Prob. 6BYGO Ch. 12.2 - Not everyone has the same muscles. From the...Ch. 12.2 - Prob. 7BYGO

Solution Summary: The author explains the functions of extrinsic and intrinsic muscles in the hands.

Concept explainers

Videos

Want to see the full answer?

Chapter 12 Solutions