Question

........... connects a bone to a bone.

Answer 1

Ligament is a strong fibrous connective tissue that serves to preserve the inner organs and hold the bones together in appropriate joints. Ligaments are similar to tendons since they are both composed of connective tissue.

Complete step by step answer: Ligaments secure the joint or tie together the ends of two bones, somewhat like solid, firmly attached straps or ropes. The ligament attaches the bone to the bone, whereas the tendons connect the muscle to the bone. They are all contained in the skeletal systems of the body. Ligament could never usually be spontaneously regenerated. Nevertheless, periodontal ligament stem cells located near the periodontal ligament are implicated throughout the adult periodontal ligament restoration. The ligament consists of dense fibrous bundles of collagen fibre including spindle-shaped cells known as fibrocytes, with little ground substances. Ligaments may be of two main classes: white ligament is abundant in collagen fibres, that are durable and inelastic; but instead, the yellow ligament is rich in elastic fibres, which are quite strong even if they allow for flexible mobility.

Additional information: At the joint, the ligaments build a capsular sac that envelopes the bone endings of the joint as well as the lubricating membrane, the synovial membrane. Mostly the arrangement comprises a recess, or a pouch, lined of synovial tissue called a bursa.

Note: Ligaments help to improve cohesion within the body, irrespective upon whether they bind bones or organs with each other. In their term, that comes from "ligare"-the Latin word for" bind "or" tie. Certain ligaments tighten around or around the bone ends in bands, preparing for different degrees of motion, or functioning as the connection among bones (such as the ribs or bones of the forearm), limiting inappropriate moving.