What are voice cords?

vocal cords or vocal folds are structures in the larynx that are designed to vibrate when air passes around and creates sound. These structures allow people to speak and also help protect the lungs from random inhalation of food, saliva and mucus. Animals also have vocal folds that allow them to sing. Many disorders may include vocal cords and in general such conditions need to be treated immediately because they may become life -threatening. They consist of two tissue strips that stretch horizontally through the larynx. Contracting or relaxation of vocal cords allows their owner to allow free air flow through the neck or reduce it. By performing fixed contractions, someone can speak and make other sounds. The sound pitch is determined by a number of factors, including the size and voltage of vocal cords. Men tend to produce vague, while children make sounds on a higher playground.

just above the realTwo similar structures known as vestibular or false folds can be found by vocal cords. False folds generally do not contribute to the production of sound, although people can train to use them, as is the case in several traditional singing techniques. Together, both sets of folds in the throat can be infected to open the neck opening or relaxed to fill in. Vestibular folds are slightly stronger and larger than real vocal folds.

Because the vocal cords must be highly flexible and strong, they are very elastic and are covered with a layer of mucus membranes. When voice folds are visible during surgery, endoscopy and similar procedures, they look almost white because they have limited blood supply.

Many things can cause damage to vocal cords, voice stem, polyps, nodes, irritation and swelling. Some people can even develop a paralysis of a vocal cord in which the vocal cords cannot be moved, which can affect the ability to speak or breathe. UndermineThe cows can cause permanent damage if they are allowed to persist and can be potentially very dangerous, so it is important to see a doctor for loud cord problems. Physical or speech therapy, surgery and medicines are approaches to vocal cords.

You can sometimes see "vocal cords" erroneously as "vocal chords".