Integumentary System Review

Front

What is the primary pigment in the skin that protects against UV radiation?

Back

Melanin

Front

Which layer of the epidermis consists entirely of dead, keratinized cells?

Back

Stratum corneum

Front

What is the function of sebum in the skin?

Back

Keeps skin soft and moist

Front

Which type of skin cancer is considered the most dangerous?

Back

Melanoma

Front

What structure encloses the lungs?

Back

Pleura

Front

What is the outermost layer of the skin called?

Back

Epidermis

Front

What is the role of keratin in the skin?

Back

Provides strength and waterproofing.

Front

What is the function of the hypodermis?

Back

Insulates the body and absorbs shock.

Front

What type of cells produce melanin?

Back

Melanocytes

Front

What is the main function of the dermis?

Back

Provides structural support and houses blood vessels, nerves, and glands.