Identify the layers of the epidermis in order from deepest to the most superficial.

Correct Answer: B

Rationale: The correct order from deepest to superficial is stratum basale, spinosum, granulosum, lucidum, and corneum.

Correct Answer: C

Rationale: The dermis consists of dense irregular connective tissue, providing strength and flexibility.

Correct Answer: C

Rationale: The hypodermis is made of loose connective tissue and adipose tissue for insulation and cushioning.

Correct Answer: A

Rationale: The arrector pili muscle contracts to raise hairs, causing goose bumps.

Correct Answer: C

Rationale: Sebum does not cool the body; that is a function of sweat.