face
back of neck
hands
lower back
chest
People bathe to remove dirt and sweat from their body. If they didn't they would end up getting smelly and people don't like smelly people.
People may want to improve their face or lose weight. People may choose to alter their body by getting surgery to enhance their breasts or reduce fat in their body.
The heart would start going fasts and then your heart starts getting tied and then you start getting tierd
You would not be getting the full quality. It's like getting half so you would not getting the vitamins, you would need for the day. Natural water is actually good for the human being. The water will help you flush the toxins and wastes out of your body, as well as replenish the healthily flesh of your body.
Urethra, or if you mean something that aids in getting urine out of the body, it would be a catheter.
It would be bacteria.
the only time you would have to take a piercing out is if your body is rejecting it or it is getting infected
Makes people have bad beath. It can lead to infections getting into the blood, it can cause teeth to be compromised and lost.
Sweating from the sauna helps to reduce body oder by getting rid of the toxins in your body. The less toxins you have, the less body odor you will have.
No, the human body would reject it.
You probably have a couple chances of getting a job if it isn't something that pays a lot of money since they look for people who always dress nice and don't have body piercings so if you do I would try to hide them and you will just have to be smart and ready to work!
Overall people can just engage interactively with their children to promote a healthy body image. Some ideas would be to include plenty of fruits and vegetables to their children and play with them outside to ensure they are getting plenty of exercise.