Integumentary System Summative Test 3/14/224

The coloring in the skin; found in the epidermis.

• Melanin
• Oil
• Perspiration
• Pores

What gland is responsible for keeping our hair soft and is a barrier for bacteria and fungi?

• Sudoriferous
• Sebaceous
• Melanin
• Carotene

Goosebumps are caused by contractions of the ______ muscle

• Arrector pili
• Apocrine
• Eccrine
• Sebaceous

Which layer contains accessory structures such as sweat glands, sebaceous glands, and hair follicles?

• epidermis
• dermis
• hypodermis
• hyperdermis

Oil glands that are found all over the skin, except on the palms and soles, are called _____.

• merocrine glands
• sebaceous glands
• apocrine glands
• sweat glands

What causes acne?

• clogged sebaceous glands
• clogged apocrine glands
• clogged merocrine glands
• clogged sweat glands

What cell produces a dark brown pigment?

• Keratinocytes
• Melanocytes
• Merkel (Tactile) Cells
• Langerhans (dendritic) cell

What layer of epidermis does cell division occur?

• stratum lucidum
• stratum basale
• stratum granulosum
• stratum corneum

• First Degree Burn
• Second Degree Burn
• Third Degree Burn
• Fourth Degree Burn

The protein that makes us "waterproof" is called

• keratin
• melanin
• carotene
• mucus