Navigation system is a car part. Nuts are car parts.
There are no US states that start with the letter Y.
If you meant the letter "U", yes, there is a body part called the uvula as well as the uterus. We all start with an umbilical cord but it's only temporary.
quatexr
I would say no there arent any words that start with the letter x sorry :(. Sucks dosent it
Ohio