The brown stuff is called plaque. This forms on your teeth when you eat and its something you can't get rid of. There is tooth paste that can help maintain it.
Im pretty sure it’s 5 years
Answer:
Which contains vessel, is the innermost layer of the three meningeal membranes. it consist of a thin layer of connective tissue with a lot elastic fibers and is very close to the gyri of the brain substance itself, but is not fused with it. Vessels enter the brain form it.
Answer:
stretching
Explanation:
weight lifting is actually for all muscle groups. but stretching helps with losing up muscle groups and helping the tendons
