Vocal range is determined by how the vocal cords, breath system, and resonance cavities work together. The cords’ length, thickness, and tension influence pitch, while the mouth and nasal cavity shape ...

An electrolarynx is a small handheld device that helps people speak after having their voice box (larynx) removed, usually because of cancer. Without a larynx, you’re no longer able to make sound ...

A sore and tired voice at the end of a long day may seem like a small price to pay for getting the job done, but for ...