Your subcutaneous tissue is the deepest layer of your skin. The prefix “sub” comes from the Latin word meaning under, and the word cutaneous derives from the Latin word “cutis,” which means skin.

The subcutaneous layer is the deepest skin layer. It protects a person’s body and keeps it warm. This layer also provides insulation and protection for vital tissues such as muscles, bones, and organs ...

It was the first day of spring break in 1992 in Phoenix, and 12-year-old Heather Smith was excited for her family's upcoming ski trip. But before Smith and her family had even packed their snow pants, ...