Jr Nails

Question 1

when comparing bacteria and viruses which is smaller?

Answer 1

virus

Question 2

describe cocci

Answer 2

sphere, round

Question 3

describe bacilli

Answer 3

rod

Question 4

describe spirilla

Answer 4

spiral

Question 5

define a virus

Answer 5

sub microscopic that require a living host to multiply

Question 6

Human hepatitis B (HBV) is a highly infectious disease that affects the ___

Answer 6

liver

Question 7

what agency assigned people in the beauty industry, the title of personal service workers?

Answer 7

CDC

Question 8

define external parasite

Answer 8

organisms that live on or obtain nutrients from another organism or host

Question 9

examples of parasitic animals

Answer 9

Head lice, scabies

Question 10

examples of parasitic plants or fungi

Answer 10

molds, yeasts

Question 11

what type of infection is present in a small confined area often indicated by Puss filled boil

Answer 11

local

Question 12

define immunity

Answer 12

The bodies ability to destroy in infectious agents that enter

Question 13

what are the two types of immunity?

Answer 13

natural and passive

Question 14

define natural immunity

Answer 14

When exposure to a disease triggers the body to produce antibodies

Question 15

define passive immunity

Answer 15

Where antibodies are given to you through a vaccine or shot?

Question 16

What is the lowest level of infection control?

Answer 16

Sanitation/cleaning

Question 17

The ability to produce results or the effectiveness against specific organisms is known as

Answer 17

efficacy

Question 18

which agency verifies effectiveness and approves products used for infection control by issuing a registration number

Answer 18

EPA

Question 19

what information is found on MSDS

Answer 19

everything about the chemicals used

Question 20

Who should you contact for MSDS

Answer 20

OSHA

Question 21

how many phalanges does the thumb have?

Answer 21

2

Question 22

where are the metacarpal and metatarsal bones located?

Answer 22

Palm and sole

Question 23

where is the supinator muscle located and what does it do?

Answer 23

forearm, rotates lower arm

Question 24

explain the function of the flexor

Answer 24

Is responsible for bending the wrist and closing the fingers

Question 25

Explain the function of the Extensor

Answer 25

Is responsible for straightening Fingers and wrist

Question 26

What are the three types of nerves

Answer 26

afferent, efferent, mixed

Question 27

nerves that carry messages to the muscles, causing the muscle to contract or expand are called efferent or ___

Answer 27

motor nerves

Question 28

explain the difference between efferent and afferent nerves

Answer 28

efferent: carries messages from brain to muscles, causes muscles to contract or expand (motor) aferente: carries messages from brain to spinal cord, determines senses (sensory)

Question 29

which nerves extend into the fingers of the hand?

Answer 29

digital

Question 30

define polymerization

Answer 30

process where monomer combines with other molecules in a chemical react to form polymer chains

Question 31

define initiator

Answer 31

chemical compound that causes a chemical reaction to occur

Question 32

define catalyst

Answer 32

substance that controls the speed of a chemical reaction

Question 33

define inhibitor

Answer 33

prevents product from hardening too soon, increases shelf life

Question 34

describe how adhesives and priming agents function and relate both to the term adhesion

Answer 34

both create adhesion to the nail plate

Question 35

define priming agent and what ingredient is typically found in a primer

Answer 35

created Hian between nail plate and nail enhancement, methacrylic acid

Question 36

why has ethyl methacrylate replaced MMA as a primary ingredient used in acrylic monomer

Answer 36

personal injuries because it’s poisonous

Question 37

define cuticle

Answer 37

Overlapping dead tissue that is loose and pliable around the nail

Question 38

define eponychium

Answer 38

cuticle that overlies the Lunula at base of nail

Question 39

define hyponychium

Answer 39

cuticle under free edge

Question 40

define perionychium

Answer 40

cuticle that touches/overlaps and surrounds the side of the nail

Question 41

what is another name for nail plate?

Answer 41

Nail body

Question 42

what is the lunula and where is it located?

Answer 42

White half moon shape at base of nail

Question 43

what do we call the slit or track that the nail grows out on?

Answer 43

nail grooves

Question 44

name essential parts of the nail plate

Answer 44

free edge, nail plate, sidewall, lunula, cuticle/ eponychium

Question 45

nail essential parts of the nail bed

Answer 45

hyponychium, nail fold, nail groove, nail bed, nail matrix

Question 46

where is the nail bed?

Answer 46

Area where nail plate rests

Question 47

what does the nail matrix do?

Answer 47

Generates cells that harden to form nail plate

Question 48

explain how parionychium and paronychia are related

Answer 48

parionychium: skin around nail paronychia: inflammation of parionychium

Question 49

The nails, skin, and hair are all formed by protein substance called ___

Answer 49

keratin

Question 50

Nails are composed of___that help protect the tips of the fingers and toes

Answer 50

hard keratin

Question 52

can services be performed on nail diseases?

Answer 52

No