Integumentary Review

What layer of the skin contains sweat glands?

• Dermis

• Epidermis

• Hypodermis

• Subcutaneous

The hard, waterproofing protein that fills the cells in the upper layers of the epidermis and also makes up your hair and nails.

• Keratin
• Melatonin
• Melanin
• Actin

Tags

NGSS.MS-LS1-2

Which is NOT a function of your skin?

• Protecting your body from outside invaders

• Regulating temperature

• Taking in oxygen

• Sensing touch and temperature

Tags

NGSS.MS-LS1-8

What are the three main layers of the skin?

• The epidermis, the dermis, and the subcutaneous
• The epidermis, the dermis, and the sebaceous
• The dermis, the sebaceous, and the sudoriferous
• The sudoriferous, the dermis, and the epidermis

A pimple forms when a ________________ becomes clogged with oil, dead skin cells, and bacteria.

• Sweat Gland

• Sebaceous Gland

• Melanocyte

• Blood Vessel

This product of our epidermis protects us from UV radiation

• Adipose tissue

• Keratin

• Melanin

• Hypodermis

The muscle that causes goose bumps when a person is frightened or cold is the?

• angled muscle
• secretory muscle
• absorption muscle
• arrector pili muscle

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

• epidermis
• dermis
• hypodermis
• hyperdermis

What part of the Integumentary System helps to keep our bodies from overheating?

• Hair

• Nails

• Sweat Glands

• Pores

Which layer of epidermis would contain 100% dead cells that have been fully keratinized (flattened/hardened)?

• Stratum basale

• Stratum corneum

• Stratum lucidum

• Stratum granulosum