HISTOLOGY OF THE SKIN

BRANDI MILLSAP

Objectives Upon completion of this presentation, the

learner will be able to perform the following objectives

• Match terms associated with collagen to correct terms

• Explain the function of collagen• Discuss the effects of collagen break

down

Key Points Terms associated with collagen and their

definition The function of collagen The effects of collagen breakdown

Terms Collagen• Fibrous protein

found in connective tissue,bone and cartilage

Elasticity• The ability to stretch

and return

Functions of Collagen

Structural support for cells and blood vessels

Provides elasticity and strength

Aids in the healing process

Collagen Breakdown Skin moisture Resiliency (ability to bounce back)

decreases

Review Terms Collagen - fibrous protein that gives the

skin shape and strength Elasticity - regains shape even after being

repeatedly stretched or expanded Functions of collagen - dermis layer effects

the aging process

Collagen Break Down

Note : the condition of collagen, not muscles, cause lines and wrinkles to appear

Summary fiber, collagen and elastin are important to

the overall health and appearance of the skin

Keep the skin moisturized and free of disease will slow the breaking down process and keep the skin looking younger longer

              

The End