Anatomy Of The Vocal Cords

The vocal cords are small in size measuring only a few millimeters in thickness and one and a half centimeters in length. The latter protect the more delicate true folds and are located just above them.

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Anatomy of the vocal cords. True vocal cords are two pieces of tissue which are located above the windpipe and stretch horizontally across the larynx. The vocal cords are commonly referred to as vocal folds because they are more like folds of tissue than cords. The vocal cords are located in a subsite of the larynx called the glottis.

The vocal cords which are also referred to as the vocal folds are situated within the larynx voice box which is placed on top of the trachea windpipe. The larynx consists of 3 paired and 3 unpaired cartilages. From medial to lateral the vocal cords consist of the mucosal surface the vocal ligaments and the intrinsic laryngeal muscles vocalis muscle and thyroarytenoid muscle.

Laryngeal cavity is divided into the supra glottic glottic and sub glottic cavity by vestibular fold false vocal cords and vocal folds true vocal cords. Vocal cord swelling checks. Commonest one is recurrent laryngeal nerve injury during neck surgeries.

The vocal cords are protected by the adams apple or thyroid cartilage and are located midway in the throat. There are two types of vocal folds also known as vocal cords which are referred to as true and false. Various conditions are responsible for vocal cord paralysis.

The two true vocal cords or folds represent the chief mechanism of the larynx in its function as a valve for opening the airway for breathing and to close it during swallowing. The glottis includes the true vocal cords the anterior commissure and the posterior commissure. The muscles from the hyoid bone u shaped bone at the base of the tongue support the larynx enabling it to move up or down.

The vocal cords are supported by the thyroarytenoid ligaments which extend.

Quick Lesson On The Anatomy Of Your Throat And Your Vocal