Final Integumentary System Review 2024 - CP

Front

What is the hypodermis/subcutaneous layer of the skin responsible for?

Back

The hypodermis/subcutaneous layer provides heat insulation and protects the deeper tissues of the body.

Front

Where are the oldest cells of the epidermis found?

Back

The oldest cells of the epidermis are found in the Stratum Corneum.

Front

What pigment gives skin its color and protects from UV radiation?

Back

Melanin is the pigment that gives skin its color and protects from UV radiation.

Front

What is the function of sweat glands in the skin?

Back

Sweat glands secrete watery sweat to help cool the body.

Front

True or False: The epidermis has an extensive blood supply.

Back

False. The epidermis does not have an extensive blood supply.

Front

What is the primary function of the epidermis?

Back

The primary function of the epidermis is to act as a barrier to protect the body from the external environment.

Front

What is keratin and where is it found?

Back

Keratin is a protein found in the epidermis that helps protect the skin and makes it waterproof.

Front

What is the role of the dermis in the integumentary system?

Back

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

Front

What are the main layers of the skin?

Back

The main layers of the skin are the epidermis, dermis, and hypodermis/subcutaneous layer.

Front

What is the Stratum Basale?

Back

The Stratum Basale is the deepest layer of the epidermis where new skin cells are generated.