Chapter 09 Principles of Anatomy & Physiology 14th edition by Gerard J Tortora

Chapter 09 Principles of Anatomy & Physiology 14th edition by Gerard J Tortora

 

Complete Chapter Questions With Answers

 

Sample Questions Are Posted Below

 

1) List the three structural categories of joints and briefly describe the criteria used for structural classification of joints.

 

Answer:

 

Difficulty: Medium

Study Objective 1: SO 9.1 Describe the structural and functional classifications of joints.

Section Reference 1: Sec 9.1 Joint Classifications

Solution: The structural types of joints include: 1) fibrous joints, 2) cartilaginous joints, and 3) synovial joints. Joints can be classified structurally based on two criteria: 1) the presence or absence of a space between the articulating bones, called a synovial cavity and 2) the type of connective tissue that binds the bones together.

 

 

Question type: Multiple Choice

 

 

2) Which of the following types of joints lacks a joint cavity and is held together by a fibrous connective tissue?
1. Fibrous joints
2. Cartilaginous joints
3. Synovial joints

 

1. a) 1 only
2. b) 2 only
3. c) 3 only
4. d) 1 and 2
5. e) All of these choices

 

Answer: a

 

Difficulty: Medium

Study Objective 1: SO 9.1 Describe the structural and functional classifications of joints.

Section Reference 1: Sec 9.1 Joint Classifications

 

 

3) Which of the following types of joints do NOT have a synovial cavity?
1. Fibrous joints
2. Cartilaginous joints
3. Synovial joints

 

1. a) 1 only
2. b) 2 only
3. c) 3 only
4. d) 1 and 2
5. e) All of these choices

 

Answer: d

 

Difficulty: Medium

Study Objective 1: SO 9.1 Describe the structural and functional classifications of joints.

Section Reference 1: Sec 9.1 Joint Classifications

 

 

Question type: Essay

 

 

4) List the three functional classifications of joints, and briefly describe the basis for the functional classification of joints.

 

Answer:

 

Difficulty: Medium

Study Objective 1: SO 9.1 Describe the structural and functional classifications of joints.

Section Reference 1: Sec 9.1 Joint Classifications

Solution: The functional classification joint is based on the degree of movement that they allow. The three functional classes are: 1) synarthroses, which are totally immovable, 2) amphiarthroses, which have slight movement, and 3) diarthroses, which are freely moveable joints.

 

 

Question type: Multiple Choice

 

 

5) Which functional class of joints contains joints that are freely movable?
1. Synarthrosis
2. Amphiarthrosis
3. Diarthrosis

 

1. a) 1 only
2. b) 2 only
3. c) 3 only
4. d) Both 2 and 3
5. e) All of these choices

 

Answer: c

 

Difficulty: Medium

Study Objective 1: SO 9.1 Describe the structural and functional classifications of joints.

Section Reference 1: Sec 9.1 Joint Classifications