Integumentary System Quizzz Questions

What is the outermost layer of the skin?

• Dermis

• Epidermis

• Hypodermis

• Subcutaneous layer

Which of the following is NOT a function of the integumentary system?

• Protection against pathogens

• Regulation of body temperature

• Production of red blood cells

• Sensory reception

What pigment is responsible for skin color?

• Keratin

• Melanin

• Collagen

• Elastin

The sebaceous glands produce: a) Sweat b) Oil (sebum) c) Melanin d) Blood cells

• Sweat

• Oil (sebum)

• Melanin

• Blood cells

Which layer of the skin contains blood vessels, nerves, and hair follicles?

• Epidermis

• Dermis

• Hypodermis

• Stratum corneum

The hypodermis is the thickest layer of skin. True or False?

• True

• False

The primary function of sweat glands is to help regulate body temperature. True or False?

• True

• False

The integumentary system includes the skin, hair, nails, and exocrine glands. True or False?

• True

• False

Cyanosis refers to a bluish discoloration of the skin due to a lack of oxygen. True or False?

• True

• False

The dermis is made up of dead cells and lacks blood vessels. True or False?

• True

• False