.
( 9acg of 11)
Although it is said skin is the first line of defense, it is the last line of evidence, physically speaking.
By the time skin reveals there's a problem, the problem is old. The skin is the last to know and the last to show.
Spirit-Mind is the first line of offense that enhances or diminishes skin's defensive acumen.
Skin arises out of the spirit-mind essence that began its safari from Preexistence.