Unit 3 - Integumentary System EXAM S24

Front

What muscle causes goosebumps?

Back

Arrector pili

Front

Which function is NOT part of the integumentary system?

Back

Synthesis of Vitamin A

Front

What is the function of sebum produced by sebaceous glands?

Back

Keeps skin soft and moist

Front

What is the lowest layer of the epidermis where cells are reproducing?

Back

Stratum basale

Front

Which structures are part of the integumentary system?

Back

Hair, skin, nails

Front

What is the primary function of the integumentary system?

Back

Protection against environmental hazards.

Front

What is the outermost layer of the skin called?

Back

Epidermis

Front

What type of tissue primarily makes up the dermis?

Back

Connective tissue

Front

What is the role of melanocytes in the skin?

Back

To produce melanin, which gives skin its color.

Front

What is the function of the hair follicle?

Back

To anchor each hair into the skin.