Synovial joint
/dʒɔɪnt/
1. [noun] a joint in which the opposing bony surfaces are covered with a layer of hyaline cartilage or fibrocartilage within a joint cavity that contains synovial fluid , lined with synovial membrane and reinforced by a fibrous capsule and ligaments; and there is some degree of free movement possible. (From Farlex Partner Medical Dictionary © Farlex
Source: https://medical-dictionary.thefreedictionary.com/synovial+joints
Frequently Asked Questions
How do synovial joints in the foot help facilitate smooth movement during everyday activities?
In the foot, synovial joints—such as those at the ankle—employ a lubricating fluid and cushioned cartilage to reduce friction, allowing for seamless movement when walking or running.
What everyday foot action illustrates the function of a synovial joint in providing flexibility?
When you step onto an uneven surface, the ankle's synovial joint design absorbs impact and permits slight adjustments, highlighting its role in ensuring flexible, smooth motion.