What does it mean if you can hear the tuning fork more clearly in one ear or another during the Weber test? How is the mechanism of hearing different if the handle of the tuning fork is held on the mastoid process instead of holding the tuning fork tines near the ear canal? What types of mechanisms does the body use for balance? How does vision affect balance? Imagine that you were standing on a moving platform when performing the balance test. How would this affect balance and why?