What are ligaments?

In this article we will talk about ligaments. About the ligaments that are part of our skeleton, and about the vocal cords. You will find out what are ligaments and understand their purpose in our body.

Bundles of the skeleton

A ligament is a band of connective tissue,It connects bones to each other, supports or strengthens the joint, and does not allow it to move in the wrong direction. This is a vital part of the structure of the entire skeleton. There are ligaments in each joint. Bunches do not serve to connect muscles with bones, this function is performed by tendons.

Bunches are elastic, it gives them the opportunitystretch when moving joints. Athletes make specially selected stretching exercises that allow their joints to become more flexible. People with extraordinary flexibility have very elastic ligaments that allow their joints to bend and stretch more than an ordinary person.

Maintaining many internal organs, including the uterus, bladder, liver and diaphragm - is also a function of ligaments. They help to form and support the chest.

Being under prolonged stress, ligamentsare lengthened. For this reason, in the case of joint dislocation, it should be returned as soon as possible to the normal position in order to avoid long-term damage to the ligaments.

Unlike most human structuresthe body, the ligaments can not heal themselves. There are cases when after injuries, the joint, which was damaged, continues to deteriorate. He does not react to such treatment in any way, like brackets and physiotherapy. In this case it is necessary to resort to the reconstruction of ligaments.

Vocal cords

The vocal cords are located in the middle part of the pharynx. These are elastic formations that are located on the left and right side of the larynx. They are pulled from front to back.

There are ligaments from the connective and muscularfabric, which increases their elasticity. Between the vocal cords there is a space called the voice gap. When the pressure of the air coming out of the lungs on them, the ligaments approach. They stretch and begin to waver. As a result, a voice appears. These are not all functions of the vocal cords. They also prevent the foreign body from entering the lungs and bronchi.