Integumentary System Test

The integumentary system protects the body from external damage, regulates temperature, and provides sensory information.

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

Sweat glands help regulate body temperature through the process of sweating.

The hypodermis is primarily made up of adipose tissue.

Keratin is a protein that provides strength and waterproofing to the skin.

The skin helps maintain homeostasis by regulating temperature, protecting against pathogens, and preventing water loss.

Melanocytes are cells in the skin that produce melanin, which gives skin its color and protects against UV radiation.

The dermal layer contains blood vessels, nerves, and connective tissue, providing support and nourishment to the skin.

Hair follicles are responsible for the growth of hair and play a role in temperature regulation and protection.

Langerhans cells are immune cells in the skin that help detect and fight off pathogens.