Right click on the image below and then select "Save image as" option to save the image for your powerpoint presentations. Or press "Snap Photo" again to take another image!
Video Stroboscopy of the Vocal Cords
You can see a movie clip showing human vocal folds in action here the vocal cords are held together by the action of the arytenoid cartilages but they are held together less tightly than for a glottal stop