Disorders of the Integumentary System

Front

What are the two layers of skin damaged in a Second Degree Burn?

Back

Epidermis and Dermis

Front

What substance produced by the skin helps to prevent skin cancer by blocking UV rays?

Back

Melanin

Front

Which layer of the skin is damaged in a 1st degree burn?

Back

Epidermis

Front

If a student burns the anterior and posterior of their left arm, what percentage of their body is burned?

Back

9%

Front

Which type of skin cancer is considered probably benign?

Back

Basal Cell

Front

What is the primary function of the epidermis?

Back

To provide a protective barrier for the body.

Front

What is the role of the dermis in the integumentary system?

Back

To support and nourish the epidermis, containing blood vessels, nerves, and connective tissue.

Front

What are the characteristics of a 1st degree burn?

Back

Redness, minor swelling, and pain, affecting only the epidermis.

Front

What are the characteristics of a 2nd degree burn?

Back

Blisters, swelling, and severe pain, affecting both the epidermis and dermis.

Front

What is the significance of melanin in the skin?

Back

Melanin protects the skin from UV radiation and contributes to skin color.