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CH2: Integumentary system

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

The top layer of the skin is called the _____________________.

a)

dermis

b)

oil gland

c)

nerve

d)

epidermis

2.

The coloring in the skin; found in the epidermis.

a)

Melanin

b)

Oil

c)

Perspiration

d)

Pores

3.

What are the three main layer of the skin?

a)

The sudoriferous, the dermis, and the epidermis

b)

The dermis, the sebaceous, and the sudoriferous

c)

The epidermis, the dermis, and the sebaceous

d)

The epidermis, the dermis, and the subcutaneous

4.

The waterproofing protein that fills the cells in the upper layers of the epidermis.

a)

melatonin

b)

keratin

c)

melanin

d)

actin

5.

Which layer contain accessory structures such as sweat glands, oil glands, and hair follicles?

a)

epidermis

b)

dermis

c)

hypodermis

d)

hyperdermis

6.

Which layer of the skin does NOT contain blood vessels?

a)

epidermis

b)

hypdermis

c)

dermis

7.

What cell produces a protein allows for waterproofing of the skin, nails, and hair?

a)

melanocyte

b)

merkel cells

c)

Langerhans cell

d)

keratinocytes

8.

What produces sweat?

a)

Sebaceous gland

b)

hair follicle

c)

Erector pili

d)

sweat gland

9.

Which of the following is NOT part of the integumentary system?

a)

Skin

b)

Cartilage

c)

Nails

d)

Hair

10.

The protein that makes us “waterproof” is called

a)

Mucus

b)

Carotene

c)

Keratin

d)

Carotene

11.

What causes acne?

a)

clogged sweat gland

b)

clogged merocrine gland

c)

hormones that stimulate oil gland to produce more sebum

d)

clogged apocrine glands

12.

Number 11 on diagram

a)

Oil gland

b)

Sweat gland

c)

Vein

d)

Blood vessel

13.

Number 3 on diagram

a)

Dermis

b)

Hypodermis

c)

Epidermis

d)

Hyperdermis

14.

Number 10 on diagram

a)

Sweat gland

b)

Follicle

c)

Oil gland

d)

Vein

15.

Number 8 on diagram

a)

Blood vessels

b)

Veins

c)

Shaft

d)

Nerve

16.

Number 9 on diagram

a)

Nerve

b)

Blood vessels

c)

Follicle

d)

Hair

17.

This system helps to maintain body temperature and gives sensor information about surrounding environment.

a)

Skeleton

b)

Integumentary

c)

Nervous

d)

Muscle

18.

What is dermatology?

a)

The study of muscle

b)

The study of nerve

c)

The study of skin

d)

The study of bone

19.

Overgrow is skin with excess pigment

a)

Moles

b)

Skin spot

c)

Boils

d)

Warts

20.

Scalp infection

a)

Ring worm

b)

Moles

c)

Dandruff

d)

Skin spot