Head and Face Gestures Nodding or shaking the head;
{"Image DocumentName": "Head and Face Gestures Nodding or shaking the head;", "Image ImageDescription": "Direction of eye gaze; Raising the eyebrows; Opening the mouth to speak; Winking; Flaring the nostrils; Facial expression: looks of surprise, happiness, disgust, anger, sadness, etc.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}