Digestive System (2nd Ed., Rev.) (Clip)

http://www.youtube.com/watch?v=Q-n_Q0qKXzgendofvid [starttext]Identify—through detailed animation and x-ray images—the major organs in the digestive process and examine how they work together to bring nutrients into the human body and convert them into forms that our cells can use. Interspersed with the compelling visuals a dietitian discusses such topics as food calories, the nutritional role of vitamins and minerals, lactose intolerance and the effects that crash dieting can have on the body's metabolic rate.
14 minutes, color. [endtext]