THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -The sound of your voice is produced by vibration of the vocal folds, which are two bands of smooth muscle tissue that are positioned opposite each other in the larynx.

Detailed explanation-2: -Acute laryngitis is characterised by the sudden inflammation of the larynx, caused by a viral infection such as the common cold. Overusing the voice, for example, yelling or singing, or irritation from cigarette smoke can also cause the larynx to redden and swell.

Detailed explanation-3: -The larynx does (and should) move when you sing, and not just for controversial techniques like belting. Even in classical singing, Magnetic Resonance Imaging (MRI) studies have confirmed that the larynx gently rises up on the higher pitches, and depresses on the lower ones.

Detailed explanation-4: -(LAYR-inx) The area of the throat containing the vocal cords and used for breathing, swallowing, and talking. Also called voice box.