Voice box and Vocal band

Voice box noun - A cartilaginous structure at the top of the trachea; contains elastic vocal cords that are the source of the vocal tone in speech.

Vocal band and voice box are semantically related In some cases you can replace phrase "Vocal band" with "Voice box", this phrases are similar.

Vocal band noun - Either of two pairs of folds of mucous membrane projecting into the larynx.

Voice box and vocal band are semantically related in vocal organs topic. You can use "Voice box" instead a noun phrase "Vocal band".