three types hand joints |
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| navigate by keyword : bone joint function structure tissue cellular cell plane saddle hinge ball ellipsoid pivot motion connective body skeletal vertebrate anatomy healthcare muscle nerve fibrous synovial collagen knee elbow rotate foot position hand arthritis osteoporosis animal movement skull types classification membrane cartilage ligament tendon friction medicine medical shape calcium arm |
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| The joints in human body are points of contact between bones or between bones and cartilage. The various types of joints in human body are classified into two groups based on structure and function. Joint enables movement and flexibility, allowing us to do simple tasks like bending fingers or complex ones like running and dancing.Joints also help provide structural support and reduce friction while the skeleton moves. |
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