Either your body lacks calcium, or that there is a sever eyesight difference between your eyes, or that you squint too much
Mine vibrate sometimes when I'm in a high-pressure situation. I can assume that I get tense and it pinches a nerve? My thoughts..
UV light vibrates at a rate so fast that the naked eye cannot see it. Light energy's vibration is invisible to the naked eye, whether UV or not.
The skin vibrates when you hit them.
The string of a veena vibrates
A triangle with an eye is commonly referred to as an "all-seeing eye" or "eye of providence." This symbol often represents divine guidance, protection, or knowledge. It is commonly associated with various spiritual or mystical beliefs.
The reed on a clarinet vibrates against the mouthpiece.
There is no such thing as vibrates or non-vibrates. Vibration is a concept when dealing with sound waves. However, one may mean vertibrates and invertibrates. Vertibrates are those that have backbones and invertibrates do not.
Pitbull ,the raper,has sometimes green and sometimes brown .
The reed vibrates.
The tightly stretched surface (membrane) of a drum vibrates.
Vocal Chords
None. The column of air inside the instrument vibrates. Compare this to a string instrument -- the string vibrates, of course. With the reed instrument, such as a clarinet or bassoon -- the reed vibrates. The vibrating reed causes the column of air inside the instrument to vibrate. However, the brass instruments do not have vibrating parts. What makes the column of air vibrate is the buzzing of the player's lips!
It's the string that vibrates when you either pluck or bow them.