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Questions and Answers
What type of joint allows for the greatest degree of movement?
What type of joint allows for the greatest degree of movement?
Which type of connective tissue primarily holds together fibrous joints?
Which type of connective tissue primarily holds together fibrous joints?
What is the scientific study of joints called?
What is the scientific study of joints called?
Which joint type features a synovial cavity?
Which joint type features a synovial cavity?
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What are ligaments primarily composed of?
What are ligaments primarily composed of?
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Which functional classification describes an immovable joint?
Which functional classification describes an immovable joint?
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What type of joint is characterized by the presence of cartilage connecting the bones?
What type of joint is characterized by the presence of cartilage connecting the bones?
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What is a characteristic of diarthrotic joints?
What is a characteristic of diarthrotic joints?
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Study Notes
Articular System
- Focuses on joints of the body and surrounding tissues
- Consists of ligaments, fascia, and muscles
Joints
- Also known as articulation or arthrosis
- Points of contact between bones, bone and cartilage, or bone and teeth
- Arthrology is the study of joints
- Kinesiology is the study of body motion
Structural Classification of Joints
- Categorized by presence of synovial cavity and type of connective tissue
Fibrous Joints
- No synovial cavity
- Bones held together by dense irregular connective tissue rich in collagen fibers
Cartilaginous Joints
- No Synovial cavity
- Bones held together by cartilage
Synovial Joints
- Contain a synovial cavity
- Bones united by an articular capsule and accessory ligaments
Functional Classification of Joints
- Categorized by degree of movement allowed
Synarthrosis
- Immovable joint
Amphiarthrosis
- Slightly movable joint
Diarthrosis
- Freely movable joint
- All diarthroses are synovial joints
- Allow for a wide range of movements based on shape
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Description
Explore the complexities of the articular system, including the various types of joints and their classifications. Understand the structural and functional categories of joints and the significance of each. Ideal for students studying kinesiology or arthrology.
