Vocal cord motion during breathing

These are endoscopic recordings of several individuals while they are breathing. Watching a person breathe can be a bit tedious, but it helps to orient the examiner to the motion of the vocal cords. Generally they open when you're breathing. They actually tend to partially close during breathing out (expiration) in order to keep the lungs inflated. It is very helpful to watch the motion of the vocal processes.
During sniffing, the vocal cord stretch and open wider. This is basically a reflex motion. In the last example, the video is taken after exercise and the opening is held even larger to move more air.

[kingmanson]

how to do exercise to make false cords like that at 1:01, they are different with the false cords at the beginning of the video

[Mr.anwaralkabi]

I have been suffering since 2020 from vocal cords fatigue and pain whenever I try to speak for a while exactly under my jaw especially left side
I went to many doctors ... All of them gave me different kind of antibiotics but with no
Can I contact with you doctor ♥️

[dallenishere]

If the vocal cords do the work then what happens when we whisper I can feel my throat not vibrating

[juanma.arabia]

Could it be that in these cases, people overused their laryngeal muscles to exhale?

[jennymccormick]

I pray that you see this some how. I have Laryngeal nerve damage and had bilateral restalyne injections and SLN block injections. Shortly after I started having a severe tickle and poke sensation in my vocal folds followed by a cluster of spasms. Today I've had so many in clusters and it's scaring me half to death. I see my Laryngologist next week and I'm wondering if there is anything you can tell me or just a little word to help. I'm having so many vocal cord spasms that I'm terrified to go to sleep tonight. I'm so sorry to message like this and thank you for all your videos I really appreciate you.

[danteoverton]

I just thought about it how are you film this????

[lazerdivision]

So this is actually happening while you are watching this video ngl

[soniatee]

thanks for this. ia ssume this is breathing in through mouth? what happens when you breathe in through nose i wonder

[makavelii]

Good day, I have a problem, I was eating a roll that was wrapped in foil, I bit the roll with the foil and it automatically went somewhere inside and sucked this piece of plastic bag into the wall of my throat or lungs, I do not know. Sometimes I feel and hear it swish. ??

[MichaelReyes-hh]

My mother had thyroid surgery but unfortunately her vocal cords were paralyzed because of the surgery. And now she is using tube to her neck . And my mother really hoping the tube in her neck will remove thats why we asked the doctor if there is any options to remove it? And he said he will do lazer to her vocal
Cords

[oscorxd]

The fact that this is in your body makes it pretty disturbing and cool at the same time

[ImaginationTale]

the vocal cords looks likea mouth when open

[cadelijoren]

I remember watching a video like this years ago on my grandmas iPhone back when I was in kindergarten or first grade. It’s very vague but I still remember it.

[petrosthemba]

Good exposing this out clear🤠🤣, eventhough it looks like great Thanks a lot for giving us this secrete knowledge about what happen when we breath , That's great😆😅👍