Robert F. Kennedy Jr. explains why his voice sounds raspy and strained, causing difficulty when he speaks. Here's more about ...

The big picture: Humans and other terrestrial mammals have vocal cords — paired folds of tissue in the larynx ... a professor ...

Vocal folds, which used to be known as vocal cords ... “This study begins to investigate some of the less researched aspects of cat anatomy and anatomical function, but further research is ...

Spasmodic dysphonia is a rare chronic neurological speech disorder that results in involuntary spasms of the muscles that open or close the vocal folds. It causes the voice to suddenly sound ...

Spasmodic dysphonia is a rare chronic neurological speech disorder that results in involuntary spasms of the muscles that open or close the vocal folds. It causes the voice to suddenly sound ...