Section 53 - Integumentary System

Question 1

The integumentary system contains the ________ organ of the human body, the ________.

Answer 1

Largest / Skin

Question 2

List 4 functions of the skin:

Answer 2

1) Provides a barrier to keep out foreign materials
2) Prevents body from drying out
3) Body temperature regulation
4) Protects and cushions the body’s organs

Question 3

TRUE OR FALSE: The dermis is the 2nd layer of skin.

Answer 3

TRUE

Question 4

Does the dermis have its own blood supply?

Answer 4

Yes, active blood supply

Question 5

What is the final layer of the skin called?

Answer 5

Subcutaneous layer

Question 6

The dense connective ________ give the skin much of its ________ & strength.

Answer 6

Tissue / Elasticity

Question 7

What is the main function of the subcutaneous layer?

Answer 7

To provide a cushion for the delicate organs lying beneath the skin