Exam 6: The Integumentary System

Hair and nails are composed of collagen.

Calluses or corns are the result of accelerated multiplication by ___________.

The skin discoloration most likely to suggest physical abuse is __________.

The three forms of skin cancer are defined by the types of cells from which they originate.

Increased bilirubin levels cause a skin discoloration called __________.

What is the white opaque "moon" often found at the proximal end of a fingernail called?

Excessive hairiness is called __________.

In which of the following skin layers would a subcutaneous injection be administered?

Living keratinocytes exfoliate from the epidermis as tiny specks called dander.

__________ burns involve the epidermis,all of the dermis,and often some deeper tissue.

Secretions from __________ glands contribute to the acid mantle that inhibits bacterial growth on the skin.

Freckles are elevated patches with an abnormal coloration of the skin.

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

Debridement is not necessary to infection control.

Embarrassment can be perceived by an abnormal coloration of the skin called cyanosis.

Merocrine sweat glands are associated with hair follicles in the pubic and anal regions,axilla,areola,and beard.

Melanin,hemoglobin,and carotene give color to the skin.

The most immediate threat to the life of a patient with severe burns is __________.

Leather is made of the __________ layer of the dermis.

The hypodermis is characterized by an abundance of which tissue?