NEETZoologyLocomotion and Movement
Classification of Joints Description A. Fibrous Joint 1. Bones are connected by dense connective tissue; no movement B. Cartilaginous Joint 2. Bones are connected by cartilage; limited movement C. Synovial Joint 3. Allows sliding or gliding movements between bones D. Gliding Joint 4. Bones are separated by a fluid-filled joint cavity; free movement
Options
- AA - 4, B - 1, C - 2, D - 3
- BA - 1, B - 2, C - 4, D - 3
- CA - 3, B - 4, C - 1, D - 2
- DA - 2, B - 3, C - 4, D - 1
Correct answer
B. A - 1, B - 2, C - 4, D - 3
Step-by-step solution
Fibrous Joint: Bones are connected by dense connective tissue, allowing no or very little movement (e.g., sutures in the skull). Cartilaginous Joint: Bones are connected by cartilage, allowing limited movement (e.g., intervertebral discs). Synovial Joint: Bones are separated by a fluid-filled joint cavity, allowing free movement (e.g., knee joint). Gliding Joint: Allows sliding or gliding movements between flat bone surfaces (e.g., joints between the carpals).