Accessory structures of the skin include all of the following except 

Scar tissue is the result of

The only dry membrane is the:

A thickened area of scar tissue that is covered by a shiny, smooth epidermal surface is called a

The natural age-related loss of bone mass is called

The dominant fiber type in dense connective tissue is

Cells that remove damaged cells or pathogens from connective tissue are

The type of burn that may require a skin graft is a ________ burn.

The cell that accounts for gas transport in blood is the

Coarse pigmented hairs are called ________ hairs.