Synovial joints have greater flexibility due to their unique structure that includes a synovial cavity, articular cartilage, and a flexible joint capsule. In contrast, fixed joints are immovable, and cartilaginous joints allow only limited movement. Thus, the design of synovial joints enables a wide range of motion essential for various physical activities. ;
Synovial joints have greater flexibility than fixed and cartilaginous joints due to their unique structure, including a synovial cavity filled with lubricating fluid, articular cartilage for smooth movement, and a flexible joint capsule. In contrast, fixed joints do not move, while cartilaginous joints allow only limited movement. This structure enables synovial joints to support a wide range of motions necessary for various activities.
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