Integumentary System Review

What is letter "A" identifying?

• Hair Shaft

• Hair Follicle

• Hair Bulb

What is letter "B" identifying?

• Hair Shaft

• Hair Follicle

• Hair Bulb

What is letter "E" identifying?

• Epidermal Layer

• Dermal layer

• Hypodermal Layer

What is "A" identifying?

• Nail Plate

• Lunula

• Cuticle

• Nail Matrix (Root)

What is "B" identifying?

• Nail Plate

• Lunula

• Cuticle

• Nail Matrix (Root)

What is "C" identifying?

• Nail Plate

• Lunula

• Cuticle

• Nail Matrix (Root)

Which accessory organ of the integumentary system is responsible for producing hair?

• Sebaceous gland

• Sudoriferous gland

• Hair follicle

• Arrector pili muscle

The integumentary system helps maintain homeostasis by:

• Absorbing water from the environment

• Regulating body temperature and preventing water loss

• Secreting enzymes for digestion

• Supporting the production of red blood cells

Melanocytes are found in which layer of the skin?

• Stratum corneum

• Stratum basale

• Stratum spinosum

• Dermis

The primary function of melanin is to:

• Provide structure to the skin

• Produce oil

• Protect against UV radiation

• Regulate body temperature

Tags

NGSS.MS-LS4-4