Integumentary System Test

Front

What layer of epidermis does cell division occur?

Back

Stratum basale is the layer of the epidermis where cell division occurs.

Front

What cell produces a dark brown pigment?

Back

Melanocytes are the cells that produce a dark brown pigment called melanin.

Front

What other system does the Integumentary System work with to protect against bacteria?

Back

The Integumentary System works with the Immune System to protect against bacteria.

Front

What part of the skin doesn't have hair?

Back

The palms of the hands do not have hair.

Front

Which type of cell is found in the hypodermis?

Back

Adipose tissue is found in the hypodermis.

Front

What is the primary function of the integumentary system?

Back

The primary function of the integumentary system is to protect the body from external damage, regulate temperature, and provide sensory information.

Front

What is the outermost layer of the skin called?

Back

The outermost layer of the skin is called the epidermis.

Front

What is the role of keratinocytes in the skin?

Back

Keratinocytes are responsible for producing keratin, a protein that helps protect the skin and underlying tissues.

Front

What is the function of the dermis?

Back

The dermis provides strength and elasticity to the skin and contains blood vessels, nerves, and other structures.

Front

What is the significance of the stratum corneum?

Back

The stratum corneum is the outermost layer of the epidermis, providing a barrier to protect underlying tissues from infection, dehydration, and mechanical stress.