The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

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Answer 1

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Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

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The contraction of the ______ causes medial rotation ofthe thigh.a. pectineusb. obturator externusc. gluteus minimusd. gracilis

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Extension of hip joint will be affected if this muscle group is paralyzed. A. Obturator B. Abductor C. Adductor D. Gluteal

Answer 2

Question

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

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Answer 3

Question

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

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Answer 4

Question

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Expert Solution & Answer

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Answer 5

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Answer 6

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Answer 7

Chapter 12, Problem 2MC

Summary Introduction

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Answer 8

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Answer 9

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Answer 10

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Answer 11

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The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Solution Summary: The author explains that the gluteus minimus contraction causes medial rotation of the thigh.

Concept explainers

Videos

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Want to see the full answer?

Chapter 12 Solutions

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Solution Summary: The author explains that the gluteus minimus contraction causes medial rotation of the thigh.

Concept explainers

Videos

Introduction: The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.

Want to see the full answer?

Chapter 12 Solutions

Introduction:

The most powerful and largest muscles in the body are those of the lower limb. Several of these muscles cross and act upon two joints, one is the hip joint and the other is the knee joint.