Integumentary System

Front

What is the outermost layer of the skin?

Back

Stratum Corneum

Front

What is the primary function of the stratum basale?

Back

It is responsible for constant mitosis and gives rise to keratinocytes.

Front

What type of cells are produced in the stratum basale?

Back

Keratinocytes.

Front

What is the main characteristic of the stratum corneum?

Back

It consists of dead, cornified cells.

Front

What happens to the skin in a third degree burn?

Back

Epidermis and all of the dermis are affected.

Front

What is the most common type of skin cancer that arises from the stratum basale?

Back

Basal cell carcinoma.

Front

What layer of the dermis contains more loosely packed connective tissue?

Back

Papillary layer.

Front

What is the role of the reticular layer of the dermis?

Back

It provides strength and elasticity to the skin.

Front

What type of skin cancer arises from the stratum spinosum?

Back

Squamous cell carcinoma.

Front

What is the hypodermis?

Back

It is the layer of fat and connective tissue beneath the dermis.