Chap 6 Flashcards Preview

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Flashcards in Chap 6 Deck (38):
1

Cut-

Skin

2

Derm-

Skin

3

Epi-

Upon, after, in addition

4

Follic-

Small bag

5

Hol-

Entire

6

Kerat-

Horn

7

Melan-

Black

8

Por-

Passage

9

Seb-

Grease

10

Integumentary system

Skin and accessory structures

11

Epidermis

Outer layer of skin

12

Dermis

Inner layer of skin

13

Subcutaneous layer

Beneath the dermis
Areolar and adipose tissue
Contains blood vessels of skin

14

Keratin

Strands of tough, fibrous, waterproof proteins
Dead cells at surface of skin

15

Stratum corneum

Fully keratinized outer layer of epidermis

16

Stratum basale

Basal cell layer in epidermis

17

Stratum lucidum

Additional layer between granulosum and corneum
In palms and soles

18

Stratum granulumn

Middle layer

19

Stratum spinoum

Middle layer

20

Melanin

Dark pigment in skin

21

Melanocytes

Produce dark pigment melanin

22

Dermal papille

Increases surface area where epidermal cells receive oxygen and nutrients from dermal capillaries

23

Cyanosis

Discoloration of skin resulting from poor supply of oxygen to the blood

24

Accessory structures

Originate from epidermis
Hair follicles, nail

25

Nail bed

Nail plate that overlies a surface of the skin

26

Alb-

White

27

Lunula

Whitish, think, half moon shaped region by base of nail plate

28

Hair follicle

Epidermal cells at the base of a tubelike depression

29

Arrector pili

Bundle of smooth muscle cells
Attaches to each hair follicle

30

Sebaceous glands

Contain specialized epithelial cells
Associates with hair follicles

31

Sweat glands/ Sudoriferious glands

Wide spread in the skin, release fluids

32

Eccrine glands

Numerous sweat glands
respond to body temperature

33

Apocrine glands

Develop a scent as skin bacteria metabolize to them

34

Ceruninous gland

Secrete ear wax in ear canal

35

Mammary glands

Secrete milk, located in breasts

36

Inflammation

Normal response to injury
Swollen and warm

37

Rule of 9

Divides body section in 9%s

38

Granulations

Connective tissue, blood vessels
Form on surface of wound