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6. Which of the following is not a function of the integumentary system?
A. It acts as a barrier to protect the body from the outside world.
B. It protects the body from diseases.
C. It allows as to move.
D. It helps retain body fluids.
7. Which part of the integumentary system protects the body from ultraviolet rays of the sun?
A. exocdine glands
B. bair
C. nails
D. skin
8. Which part of the integumentary system aids in a person's functioning?
C. nails
B. hair
A. exocrine glands
D. skin
9. Which part of the integumentary system protects the fingers and toes from environmental damage?
C. nails
B. hair
A, exocrine glands
D. skin
10. Which part of the integumentary system helps produce body sweat, oil and wax?
C. nails
B. hair
A. exocrine glands
D. skin​