your vocal cords
The vibrating part of a drum is the drum head, which is the tensioned membrane stretched over the shell of the drum. When struck, the drum head vibrates and produces sound.
A piano key. It is a part of a musical instrument that produces sound but is not used to open locks.
A balalaika produces sound through the vibration of its strings when plucked or strummed. The vibration of the strings is then amplified by the hollow body of the instrument, creating the distinctive twangy sound associated with the balalaika.
A violin makes sound and produces music by the vibration of its strings when they are played with a bow or plucked. The vibrations are amplified by the body of the violin, creating sound waves that we hear as music.
A mandolin produces sound through the vibration of its strings. When plucked, the strings vibrate, and the sound is amplified by the instrument's soundboard. The sound then resonates inside the hollow body of the mandolin before being projected out through the soundhole.
The ovaries.
nose
Glottis are vocal folds that vibrate, which produces a "zzz" sound. This sound is a voiced sound that is part of speech.
streched membrane
The nervous system, especially the brain, produces endorphins.
Liver
its the stretched membrane like the tabla
the heart
The mammalia,or breasts.
your head
Sound is produced by the vibrations created by objects. The wooden stick of the xylophone striking its metal part creates a vibration that produces the xylophone's sound.
The body system that the liver is a part of is the digestive system. The liver produces bile, which aids in digestion by emulsifying fats.