Exam 6: The Integumentary System

The skin carries out the first step in the synthesis of vitamin

The narrow zone of dead skin overhanging the proximal end of a nail is called

Albinism is the genetic lack of melanin that results in a milky white coloration of the skin.

Straight hair is round, wavy hair is oval, and curly hair is relatively flat.

This image shows structures of the skin and subcutaneous tissue.Layer "1" represents , whereas layer "2" represents .