In humans, the vocal cords, also known as vocal folds, are folds of throat tissues that are key in creating sounds through vocalization. The length of the vocal cords affects the pitch of voice, similar to a violin string.

2022年11月13日 · Your vocal cords, or vocal folds, are two muscular bands inside your voice box that produce the sound of your voice. They also help you breathe and swallow food safely. You can damage your vocal cords if you’re not careful.

2023年10月30日 · There are two folds, one on either side of the laryngeal cavity. Each fold is comprised of a vocal ligament, a vocalis muscle and a covering mucous membrane. Vibration of these folds in response to air traveling through the larynx allows us to speak, sing, and produce other vocal sounds.

2025年1月27日 · Vocal cords, also known as vocal folds, are pairs of flexible, muscle-covered tissue bands located within the larynx.[8] They are primarily composed of muscle fibers, connective tissue, and a mucous membrane that allows them to vibrate and produce sound.

Voice Depends on Vocal Fold Vibration and Resonance. Sound is produced when aerodynamic phenomena cause vocal folds to vibrate rapidly in a sequence of vibratory cycles with a speed of about: 110 cycles per second or Hz (men) = lower pitch; …

Vocal cords are also referred to as vocal folds, or vocal bands, or even, in some ways most appropriately, “laryngeal lips.” These lips take the shape of a “V” pointing straight anteriorly and the legs of the “V” proceeding horizontally in a posterior direction.

Your vocal folds are two stretchy bands of muscle inside your throat, located in your larynx (commonly known as your voice box). They’re small, but they have a big job. These folds are responsible for creating the sound of your voice, whether you’re talking, singing, or even shouting.

2024年9月5日 · There are two important soft tissue folds located within the larynx – the vestibular folds and vocal folds. They play a crucial role in protection of the airway, breathing, and phonation. The vocal folds (true vocal cords) are the more important of the two sets.

Voice is produced by vibration of the vocal folds. The vocal folds are a pair of pliable shelves of tissue that stretch across the top of the trachea (windpipe). They are enclosed within the thyroid cartilage, which is the hard structure that forms the mass in the neck known as the Adam’s apple.

During phonation, the vocal folds are brought together by muscles attached to the arytenoids (cartilages structure). As air is forced through the vocal folds, they vibrate and produce sound. By tightening or relaxing the laryngeal muscles, the sounds of your voice can be changed.