Cartilage
Yes, it does, since it acts as a cushion between the bones
cartilage
Cartilage in joints REDUCE friction.
Synovial fluid reduces friction between bones at joints. It is a lubricating fluid secreted by the synovial membrane and contains hyaluronic acid and lubricin to facilitate smooth movement between bones.
We have cartilage between our bones at joints which helps to reduce friction and allows for smooth movement. Additionally, synovial fluid in the joints provides lubrication, further reducing friction between bones.
synovial fluid Plus the cartridge on the ends of the bones in a movable joint.
because it needs to be able to reduce friction between bones
Synovial fluid is important between the bones because it helps reduce the friction between the bones. This fluid also lets a person move his joints more freely.
A bursa acts as a cushioning and lubricating structure that reduces friction and allows for smooth movement between bones. Having a bursa between movable bones helps to prevent wear and tear on the joint surfaces, decreasing the risk of pain, inflammation, and injury.
In most cases, for adults, cartilage usually sits on ends of bones to prevent friction between other bones. -JoshuaP
Cartilage keeps bones from rubbing together and provides a smooth surface for movement at the joints
The cavity between bones at the joint is known as the synovial cavity. This space is filled with synovial fluid, which helps to reduce friction and facilitate smooth movement of the bones at the joint.