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Unit 2: Integumentary System Test

Total questions: 20

Worksheet time: 18mins

Name
Class
Date
1.

How many layers of Skin are there?

a)

1

b)

2

c)

3

d)

4

2.

What are nails made of?

a)

Keratin

b)

Cuticle

c)

Tissue

d)

Nerves

3.

What part of the hair can you see?

a)

Hair bulb

b)

Hair shaft

c)

Hair Follicle

4.

Which is not a function of the Integumentary System?

a)

Physical Protection

b)

Immunity

c)

Wound Healing

d)

Exchange of gases

5.

Why can people feel pain?

a)

We see that we are hurt

b)

Sensory Nerves

c)

Because they say ow

d)

Because it hurts

6.

How often does the skin renew itself.

a)

Every year

b)

Every 54 days

c)

Every 28 days

d)

Every week

7.
What causes acne?
a)
clogged sebaceous glands
b)
clogged apocrine glands
c)
clogged merocrine glands
d)
clogged sweat glands
8.

What layer of the skin contains sweat glands?

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Subcutaneous

9.

The Integumentary System helps the body to regulate it's __________________________.

a)

strength

b)

temperature

c)

vitamins

d)

hair growth

10.

The skin helps to ________________ the body.

a)

protect

b)

cover

11.

Which is the largest organ in our body?

a)

Sweat glands

b)

Hair

c)

Nails

d)

Skin

12.
In which order do the layers of skin occur from the outside to the inside
a)
Dermis, Epidermis, Hypodermis
b)
Hypodermis, Dermis, Epidermis
c)
Epidermis, Dermis, Hypodermis
d)
Epidermis, Hypodermis, Dermis
13.
10 is 
a)
epidermis
b)
dermis
c)
hypodermis
d)
reticular layer
14.
12 is 
a)
epidermis
b)
dermis
c)
hypodermis
d)
reticular layer
15.

What does the Integumentary System use to make Vitamin D?

a)

UV Light

b)

Milk

c)

Takis

d)

Sleep

16.
Skin color is due to a pigment called
a)
Keratin
b)
Melanin
c)
Chromatin
d)
Epithelium
17.

How do first-degree burns differ from second degree burns?

a)

First-degree burns only affect the epidermis; second-degree burns can extend into the dermis

b)

First degree-burns are painless; second-degree burns hurt a lot

c)

First degree-burns can extend into the dermis; second-degree burns only affect the epidermis

d)

First-degree burns hurt a lot; second-degree burns are painless

18.

What might happen if you did not have melanocytes?

a)

Your skin would not protect you against disease

b)

Your skin would be extremely pale (white)

c)

You would not be able to produce new skin cells

d)

Your skin would become brittle and papery

19.

For which type of burn would you expect redness and mild pain?

a)

First Degree

b)

Second Degree

c)

Third Degree

d)

Fourth Degree

20.

For which type of burn would you expect minimal pain due to nerve damage but maximum risk of infection?

a)

First Degree

b)

Second Degree

c)

Third Degree

d)

Fourth Degree