The integumentary system

What part of the integumentary system is #2?

• epidermis

• hypodermis

• dermis

• subcutaneous tissue

What is J pointing to?

• Adipose Tissue
• Sebaceous Glands
• Arrector Pilli Muscles
• Sweat Gland

All of the following are ways to reduce the risk of sun damage & skin cancer. Which one is the BEST way?

• Wear sunscreen that has an SPF 30 or higher

• Wear protective clothing such as long sleeves, a hat & sunglasses

• Avoid the sun as much as possible from 10 AM-4 PM (or take breaks if you are outside)

A major function of the integumentary system is protection from:

• Abrasion

• UV light

• Entry of microorganisms

• All of the above

Which glands are responsible for keeping the skin moisturized, and also adds antimicrobial protection?

• Ceruminous glands

• Sebaceous glands

• Sudoriferous glands

What is the MINIMUM number of SPF recommended to wear in sunscreen to reduce skin damage & skin cancer risk?

• SPF 8

• SPF 15

• SPF 30

• SPF 50

What is C pointing to?

• Epidermis
• Dermis
• Hypodermis

There are up to five (5) stratums in the epidermis. Which one is only present in areas of the skin exposed to friction (such as the palms of your hands)?

• Stratum Corneum

• Stratum Lucidum

• Stratum Granulosum

• Stratum Spinosum

• Stratum Basal

Of the following, which one does NOT contribute to the skin's color/complexion?

• Carotene

• Hemoglobin

• Keratin

• Melanin

Which type of cell is a sensory cell and sends sensory information to the brain?

• adipose tissue

• keratinocytes

• Langerhans (dendritic) cells

• melanocytes

• Merkel cells