Answer:
To learn how to take care of someone when it happens and learn how to successfully prevent them.
False, That is called the Nail Plate.
Answer:
True, it will stretch your neck, spine and chest. Also if you look up "bridge pose" and try it yourself you can actually figure out what it stretches if you wanted :)
The line of immune defense that was broken was the skin. It might not look helpful but it's a very important part of the body.
