ch 3

Question 1

Integumentary system function

Answer 1

two-way barrier, temp regulation, houses sensory receptors, secretes important fluids

Question 2

Integ. system structures

Answer 2

hair, skin, nails, sebaceous glands, sweat glands

Question 3

cauter/o

Answer 3

to burn

Question 4

diaphor/o

Answer 4

profuse sweating

Question 5

erythr/o

Answer 5

red

Question 6

hidr/o

Answer 6

sweat

Question 7

ichthy/o

Answer 7

scaly. dry

Question 8

kerat/o

Answer 8

hard/horny

Question 9

myc/o

Answer 9

fungus

Question 10

onych/o

Answer 10

nail

Question 11

pedicul/o

Answer 11

lice

Question 12

rhytid/o

Answer 12

wrinkle

Question 13

sarc/o

Answer 13

flesh

Question 14

seb/o

Answer 14

oil

Question 15

trich/o

Answer 15

hair

Question 16

ungu/o

Answer 16

nail

Question 17

vesic/o

Answer 17

sac/bladder

Question 18

xer/o

Answer 18

dry

Question 19

allo-

Answer 19

other, diff from usual

Question 20

xeno-

Answer 20

foreign

Question 21

_____ is a protective barrier, houses receptors, secretes sweat and sebum, and aids in temp regulation

Answer 21

skin

Question 22

_____ provides some protection; associated with sensory receptors

Answer 22

hair

Question 23

Subcutaneous skin layer is made up of

Answer 23

continuous layer of fat that acts as insulation

Question 24

Subcutaneous skin layer is also known as

Answer 24

hypodermis

Question 25

Epidermis layer is composed of

Answer 25

stratified squamous epithelium

Question 26

___ layer does not have any blood supply or connective tissue

Answer 26

epidermis

Question 27

Deepest layer of the epidermis is known as ____ layer

Answer 27

basal layer

Question 28

keratin

Answer 28

hard protein

Question 29

basal layer contain special cells called

Answer 29

melanocytes, which produce melanin

Question 30

Corium is another name for what skin layer

Answer 30

dermis layer

Question 31

Dermis layer

Answer 31

thicker than epidermis with a blood supply, composed of connective tissue and collagen fibers

Question 32

the dermis layer houses ____ follicles, ____ and ____ glands, blood vessels, ____ vessels, sensory receptors, ____ and ____ fibers

Answer 32

hair follicles, sweat and sebaceous glands, lymph vessels, muscle and nerve fibers.

Question 33

lipocytes

Answer 33

fat cells, make up subcutaneous layer

Question 34

fibers that make up hair are made of

Answer 34

keratin

Question 35

___ fills the cells of the epidermis

Answer 35

keratin

Question 36

each hair has a small slip of smooth muscle attached to it called the ___ __ muscle

Answer 36

arrector pili

Question 37

nails are a flat plate of ____

Answer 37

keratin

Question 38

lunula

Answer 38

light colored half moon area at the base of the nail

Question 39

sebaceous glands are found in

Answer 39

the dermis layer

Question 40

sebum

Answer 40

oil secreted by sebaceous glands

Question 41

sweat glands are also known as

Answer 41

sudoriferous glands

Question 42

sweat contains:

Answer 42

a small amount of waste products but is normally colorless and odorless

Question 43

apocrine glands

Answer 43

sweat glands in the pubic and underarm areas that produce a thicker sweat and produces odor

Question 44

cis/o

Answer 44

to cut