Quiz about Integumentary System - Skin & Nail

Question 1

In the diagram, what part is labeled #3?

Accepted Answer

Nerve

Answer

Fatty, connective tissue

Answer

Blood vessel

Answer

Vein

Question 2

The stratum corneum, stratum granulosum, stratum spinosum, and stratum basale are all located in what layer of skin?

Accepted Answer

epidermis

Answer

melanocytes

Answer

hypodermis

Answer

dermis

Question 3

The stratum corneum, stratum granulosum, stratum spinosum, and stratum basale are all located in what layer of skin?

Accepted Answer

epidermis

Answer

melanocytes

Answer

hypodermis

Answer

dermis

Question 4

In the diagram, what part is labeled #1?

Accepted Answer

arrector pili muscle

Answer

fatty, connective tissue

Answer

blood vessel

Answer

hair follicle

Question 5

In the diagram, what part is labeled #6?

Accepted Answer

fatty, connective tissue

Answer

blood vessel

Answer

epidermis

Answer

hypodermis

Question 6

In the diagram, what part is labeled #8?

Accepted Answer

dermis

Answer

sebaceous gland

Answer

sweat gland

Answer

hypodermis

Question 7

In the diagram, what part is labeled #4?

Accepted Answer

Blood vessel

Answer

Fatty, connective tissue

Answer

Nerve

Answer

Vein

Question 8

In the diagram, what part is labeled #9?

Accepted Answer

epidermis

Answer

hypodermis

Answer

sweat gland

Answer

arrector pili muscle

Question 9

In the diagram, what part is labeled #5?

Accepted Answer

sweat gland

Answer

hair shaft

Answer

Nerve

Answer

dermis

Question 10

In the diagram, what part is labeled #10?

Accepted Answer

sebaceous gland

Answer

sweat gland

Answer

arrector pili muscle

Answer

hair shaft

Question 11

In the diagram, what part is labeled #11?

Accepted Answer

hair follicle

Answer

sebaceous gland

Answer

arrector pili muscle

Answer

blood vessel

Question 12

In the diagram, what part is labeled #7?

Accepted Answer

hypodermis

Answer

hair follicle

Answer

epidermis

Answer

dermis

Question 13

In the diagram, what part is labeled #2?

Accepted Answer

hair shaft

Answer

arrector pili muscle

Answer

hair follicle

Answer

nerve

Question 14

In the diagram, what part is labeled #7?

Accepted Answer

nail matrix

Answer

lateral nail fold

Answer

nail body

Answer

free edge

Question 15

In the diagram, what part is labeled #2?

Accepted Answer

lateral nail fold

Answer

nail body

Answer

nail matrix

Answer

cuticle

Question 16

In the diagram, what part is labeled #3?

Accepted Answer

free edge

Answer

lateral nail fold

Answer

lunula

Answer

cuticle

Question 17

In the diagram, what part is labeled #4?

Accepted Answer

nail body

Answer

lateral nail fold

Answer

nail matrix

Answer

cuticle

Question 18

In the diagram, what part is labeled #5?

Accepted Answer

lunula

Answer

nail body

Answer

lateral nail fold

Answer

cuticle

Question 19

In the diagram, what part is labeled #1?

Accepted Answer

cuticle

Answer

nail body

Answer

lunula

Answer

free edge

Question 20

In the diagram, what part is labeled #6?

Accepted Answer

cuticle

Answer

nail body

Answer

lunula

Answer

free edge

Question 21

In the diagram, what part is labeled #6?

Accepted Answer

cuticle

Answer

nail body

Answer

lunula

Answer

free edge

Question 22

What part of the nail provides seal to protect the nail bed from infection?

Accepted Answer

cuticle

Answer

lateral nail fold

Answer

nail body

Answer

nail matrix

Question 23

The dermis layer of skin is made up of what kind of tissue?

Accepted Answer

dense irregular connective

Answer

fatty

Answer

loose reticular

Answer

loose connective

Question 24

What does the second layer of the epidermis, the stratum granulosum, accumulate keratin?

Accepted Answer

for waterproofing

Answer

for UV protection

Answer

for shedding

Answer

for no apparent reason

Question 25

The pneumonic device "come let's get sun burned" stands for what 5 layers of the epidermis?

Accepted Answer

Corneum, Lucidum, Granulosum, Spinosum, Basale

Answer

Corneum, Lucky, Granulosum, Spinosum, Basement

Answer

Cranium, Lucidum, Granulosum, Spinosum, Basale

Answer

Corneum, Lucidum, Grandin, Spinosum, Be Real

Question 26

The sudoriferous gland is commonly known as the _______ gland.

Accepted Answer

sweat

Answer

sebaceous

Answer

melanocytes

Answer

epidermis

Question 27

Why is the lunula white in color?

Accepted Answer

so underlying capillaries can't be seen

Answer

so it can provide protection

Answer

because it is full of white blood cells

Question 28

What happens in the nail matrix?

Accepted Answer

the formation of highly keratinized cells

Answer

nail growth

Answer

the free edge forms

Answer

the lateral nail fold changes color

Question 29

What integumentary structure is responsible for your fingerprints?

Accepted Answer

dermal papillae

Answer

keratin

Answer

lateral nail fold

Answer

melanocytes that reproduce

Question 30

True or False?

The skin is responsible for absorption of oxygen.

Accepted Answer

True

Answer

False

Question 31

The stratum corneum is....

Accepted Answer

a thick layer of 20-30 dead cells

Answer

the spiny layer

Answer

full of melanocytes

Answer

also known as the stratum basale

Question 32

The stratum spinosum is known as the "spiny layer" of the skin because of.....

Accepted Answer

contain pre-keratin filaments that are "spiny" in appearance and irregularly shaped

Answer

it's a thick layer of 20-30 dead cells

Answer

full of melanocytes

Answer

their spikes

Question 33

Sebaceous glands are most commonly found....?

Accepted Answer

near hairs on face & scalp

Answer

in your armpits

Answer

on your hands and feet

Answer

in the hair follicle

Question 34

The hypodermis layer of skin....

Accepted Answer

connects skin to muscle or bone

Answer

protects from UV radiation

Answer

contains only dense connective tissue

Answer

Is at the skin surface

Question 35

What layer is the hair follicle located in?

Accepted Answer

dermis

Answer

basal surface

Answer

basement surface

Answer

hypodermis

Question 36

Melanocytes produce....

Accepted Answer

the pigment that absorbs radiation called melanin

Answer

UV radiation

Answer

keratinized cells

Answer

more melanocytes

Question 37

How does skin cancer occur?

Accepted Answer

cell mutation and uncontrollable division due to UV radiation

Answer

excretion of vitamin C

Answer

too much exposure to the sun

Answer

lack of melanin production

Question 38

True or False?

The skin provides a protective barrier from water, air, infections, chemicals and UV radiation.

Accepted Answer

True

Answer

False

Question 39

The integumentary system structure that causes the hair to "stand on end" is called...?

Accepted Answer

Arrector pili muscle

Answer

hypodermis layer

Answer

keratin

Answer

apocrine

Question 40

Which layer of skin regularly sheds from your body?

Accepted Answer

stratum corneum

Answer

Stratum spinosum "spiny layer"

Answer

hypodermis layer

Answer

melanocytes

Question 41

Which one is NOT a function of skin?

Accepted Answer

production of red blood cells

Answer

sensation

Answer

production of vitamin C

Answer

excretion of waste through sweat

Question 42

Which layer of skin is constantly dividing and pushing cells upwards into the next layer?

Accepted Answer

stratum basale

Answer

epidermis

Answer

stratum corneum

Answer

stratum spinosum

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