Six Primary Functions Of The Skin Flashcards

1
Q

P for

A

Protection

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2
Q

H for

A

Heat regulation

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3
Q

A for

A

Absorption

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4
Q

S for

A

Sensation

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5
Q

E for

A

Excretion

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6
Q

S for

A

Secretion

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7
Q

Nerve sensors send messages where

A

To the brain

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8
Q

Where do Motor nerves send messages to

A

Back to relay to the body how to respond

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9
Q

What oil on the epidermis gives protection from external factors

A

Sebum oil

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10
Q

What is the protective barrier made up of sebum lipids sweat and water called

A

Acid mantle

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11
Q

What does the hydrolipidic film do

A

It protects the skin from drying out and from exposure to external factors

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12
Q

What is the acid mantles normal PH

A

5.5

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13
Q

The skins mechanism that protects us from irritation and intercellular water loss

A

The barrier function

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14
Q

What is transepidermal water loss

A

The water loss caused by evaporation on the skins function

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15
Q

Cells that produce pigment and protect our bodies from harmful UV rays

A

Melanocytes

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16
Q

Melanocytes produce pigment granules called what

A

Melanosomes

17
Q

Melanosomes produce a protein called

A

Melanin

18
Q

What hormones stimulate the skin cells to reproduce

A

The epidermal growth factor

19
Q

What is the body’s internal thermostat set at

A

98.6

20
Q

When we are cold what hair follicles contract and cause goosebumps

A

Arrector pili muscles

21
Q

Tubelike openings for sweat glands on the epidermis

A

Pores

22
Q

Tubelike despressions with oil glands attached to them

A

Follicles

23
Q

Oily substance that protects the surface of the skin and lubricates both skin and hair

A

Sebum

24
Q

Oil glands also known as

A

Sebaceous glands

25
Q

What percentage of water is your skin

A

50-70%

26
Q

Also known as the hypodermis

A

Subcutaneous tissue

27
Q

Adipose tissue is also known as

A

Subcutis tissue

28
Q

What is the bottom layer of the dermis

A

Reticular (bottom layer )

29
Q

What is the top layer of the dermis

A

The papillary layer

30
Q

Membranes of ridges and grooves that attach to the epidermis

A

Dermal papillae

31
Q

Large protein molecules and water binding substances found between the fibers of the dermis

A

Glycosaminoglycans

32
Q

Beneficial hydrating fluids that are part of the dermal substance

A

Hyaluronic acid