Integumentary System

Front

What is the dermis?

Back

The dermis is the second layer of skin located beneath the epidermis. It contains blood vessels, nerves, hair follicles, and glands.

Front

What is melanin?

Back

Melanin is a pigment found in the epidermis that gives skin its color and helps protect it from UV radiation.

Front

What is the epidermis?

Back

The epidermis is the outermost layer of skin that provides a barrier to protect the body from the environment.

Front

What are pores?

Back

Pores are tiny openings on the surface of the skin that allow sweat and oil to escape.

Front

What is the function of the epidermis?

Back

The epidermis protects the body from environmental damage, pathogens, and helps regulate moisture.

Front

What is subcutaneous fat?

Back

Subcutaneous fat is the layer of fat located beneath the dermis that helps insulate the body and store energy.

Front

What are hair follicles?

Back

Hair follicles are small structures in the dermis from which hair grows.

Front

What is the role of sweat glands?

Back

Sweat glands help regulate body temperature by producing sweat, which cools the body when it evaporates.

Front

What is the function of oil glands?

Back

Oil glands produce sebum, an oily substance that helps keep the skin moisturized and protects it from bacteria.

Front

How does the skin protect the body?

Back

The skin acts as a barrier against pathogens, chemicals, and physical injuries, and helps regulate temperature.