That is False in my opinion, because everyone is different, and yes it may not occur as much as younger people, but some people still care about their body image as people do suffer from illnesses such as anorexia, etc. Even if they don't suffer from an illness though, they can have body image problems. It happens.
The mouth because the digestive process begins when your teeth break down the food and then your saliva continues to break the food down and assist with swallowing and moving it along the rest of the digestive tract
