I think you are referring to cartilage.
Cartilage
cartilage
The ends of the bones or the joints are covered in cartilage and lubricated with sinovial fluid to make a skeleton flexible. Bones themselves are not flexible at all.
cartilage
cartilaginous joints where hyaline cartilage unites the ends of bones
The head (as opposed the the thin, elongated shaft).
Bone articulate at joints. There are several kinds of joints. The most flexible are the synovial joints, such as the knee and elbow. In these joints the ends of the bones are covered with articular cartilage. The cartilage protects the ends of the bones. Synovial fluid bathes the cartilage to provide lubrication. This is just like oil in a door hinge to keep it running smoothly. The bursa is a bag that surrounds the joint. It's job is to hold the fluid in the joint. The lining of the bursal also makes the fluid. It is a neat system to keep the joints "oiled".
The ends of the bones or the joints are covered in cartilage and lubricated with sinovial fluid to make a skeleton flexible. Bones themselves are not flexible at all.
tendon
Cartilage covers the ends of bones at joints, while a ligament is the tissue that connects two bones to form a joint.
the ends of the bones are, yes
so they can move easily in joints
cartilage
cartilaginous joints where hyaline cartilage unites the ends of bones
The head (as opposed the the thin, elongated shaft).
Bone articulate at joints. There are several kinds of joints. The most flexible are the synovial joints, such as the knee and elbow. In these joints the ends of the bones are covered with articular cartilage. The cartilage protects the ends of the bones. Synovial fluid bathes the cartilage to provide lubrication. This is just like oil in a door hinge to keep it running smoothly. The bursa is a bag that surrounds the joint. It's job is to hold the fluid in the joint. The lining of the bursal also makes the fluid. It is a neat system to keep the joints "oiled".
The end of bones are covered with a smooth, slippery, thick layer of tissue called CARTILAGE.WHY?Because it is flexible and important in joints because it acts as a shock absorber.It also makes movement easier. HOW? (how does it make movement easier?)By reducing friction that would be caused by bones rubbing together.Also a special tissue called Periosteum
The substance that keeps bone ends from crushing when compressed is Joints.
The ends of bones in moveable joints is like soft but tough leather. At the other joints it varies from thick fibers to none.