Questão 1
Questão
Where are the nail plate cells formed?
Responda
-
Bed epithelium
-
Bone marrow
-
Matrix
-
Ligaments
Questão 2
Questão
Healthy nails look _____________.
Questão 3
Questão
Nails grow more quickly during which season?
Responda
-
Autumn
-
Winter
-
Spring
-
Summer
Questão 4
Questão
The technical term for nail is ________________.
Responda
-
keratin
-
onyx
-
solehorn
-
matrix
Questão 5
Questão
The free edge ______________.
Responda
-
is part of the matrix
-
extends over the tip of the finger or toe
-
attaches directly to the nail bed
-
is where the nail plate cells are created
Questão 6
Questão
Cuticle removers work by _______________.
Responda
-
dissolving the eponychium
-
dissolving the hyponychium
-
moisturizing the cuticle tissue
-
dissolving the cuticle tissue
Questão 7
Questão
Which of the following is technically referred to as the onyx?
Responda
-
Matrix
-
Natural Nail
-
Eponychium
-
Bed epithelium
Questão 8
Questão
The natural nail is primarily composed of what substance?
Responda
-
Bile
-
Hyponychium
-
Keratin
-
Complex carbohydrates
Questão 9
Questão
A normal, healthy nail is _______________.
Responda
-
smooth
-
brittle
-
slightly blue in color
-
All of the above
Questão 10
Questão
The keratin in natural nails is _________________ the keratin in hair or skin.
Questão 11
Questão
The portion of living skin that supports the nail plate as it grows toward the free edge is called the _________________.
Responda
-
nail groove
-
nail unit
-
nail fold
-
nail bed
Questão 12
Questão
What is the whitish half-moon shape at the base of the nail called?
Responda
-
Nail plate
-
Lunula
-
Eponychium
-
Hyponychium
Questão 13
Questão
The __________________ is the most visible and functional part of the nail unit.
Responda
-
cuticle
-
bed epithelium
-
nail plate
-
matrix
Questão 14
Questão
The cuticle is ________________.
Questão 15
Questão
The living skin at the base of the nail plate covering the matrix area is the _________________.
Responda
-
eponychium
-
hyponychium
-
cuticle
-
matrix
Questão 16
Questão
Nail technicians are allowed to __________________.
Questão 17
Questão
How long does the replacement of the natural fingernail take?
Responda
-
2 to 3 weeks
-
6 to 8 weeks
-
2 to 4 months
-
4 to 6 months
Questão 18
Questão
How long does it take for the natural replacement of a toenail?
Responda
-
8 to 10 weeks
-
4 to 6 months
-
9 to 12 months
-
12 to 16 months
Questão 19
Questão
Growth of the nails can be affected if an individual has ____________.
Responda
-
an injured matrix
-
a nail disorder
-
a nail injury
-
all of the above
Questão 20
Questão
Answering yes to which of the following questions means that the tissue in question is the cuticle?
Responda
-
Does the tissue adhere to the nail plate but scrape off easily?
-
Is the tissue thin and colorless, but easily visible under close inspection?
-
Is the tissue nonliving and not directly attached to living skin?
-
All of the above
Questão 21
Questão
A normal nail grows forward from the ________________.
Responda
-
matrix
-
free edge
-
lunula
-
nail bed
Questão 22
Questão
Nails grow slowest at what time of year?
Responda
-
Summer
-
Spring
-
Fall
-
Winter
Questão 23
Questão
Whose nails most likely grow slowest?
Responda
-
Elderly people
-
Babies
-
Teenagers
-
Middle-aged people
Questão 24
Questão
During the last trimester of pregnancy, nail growth _______________.
Responda
-
increases dramatically
-
decreases dramatically
-
stops altogether
-
varies dramatically
Questão 25
Questão
The surface of a normal, healthy nail ______________.
Responda
-
has hollows
-
has wavy ridges
-
is unspotted
-
all of the above
Questão 26
Questão
The hard protective plate located at the end of the finger or toe is called _______________.
Responda
-
natural nail
-
cuticle
-
matrix
-
ligament
Questão 27
Questão
The fingernails and toenails are part of which body system?
Responda
-
Digestive system
-
Integumentary system
-
Reproductive system
-
Respiratory system
Questão 28
Questão
The are under the nail plate has a ________________ appearance extending from the lunula to just before the free edge of the nail.
Responda
-
bluish
-
pinkish
-
greenish
-
yellowish
Questão 29
Questão
The _______ is the slightly thickened layer of skin that lies between the fingertip and the free edge of the nail plate.
Responda
-
eponychium
-
hyponychium
-
cuticle
-
matrix
Questão 30
Questão
Ligaments __________________.
Responda
-
produce new cells to grow the nail plate
-
connect bones or hold an organ in place
-
are located along the free edge of the nail
-
are composed primarily of neurons
Questão 31
Questão
The ________________ are folds of normal skin that surround the nail plate.
Responda
-
nail folds
-
cuticles
-
nail beds
-
matrices
Questão 32
Questão
What causes the dramatic increases and decreases in the rate of nail growth during and after pregnancy?
Questão 33
Questão
The nail bed ________________.
Responda
-
is supplied with many nerves
-
contains no blood vessels
-
both of these answers are correct
-
neither of these answers are correct
Questão 34
Questão
What does an inadequate amount of water do to the nail?
Responda
-
Makes nail thin
-
Makes nail yellow
-
Makes nail rigid
-
Makes nail white
Questão 35
Questão
What does an adequate amount of water do for the nail?
Responda
-
Makes nail thick
-
Makes nail flexible
-
Makes nail brittle
-
Makes nail yellow
Questão 36
Questão
The visible nail area that is made of hardened cells and does NOT contain any nerves or blood vessels is the ___________.
Responda
-
cuticle
-
nail plate
-
eponychium
-
hyponychium
Questão 37
Questão
The pocket-like structure that holds the nail root and nail matrix is the _____________.
Responda
-
lunula
-
cuticle
-
mantle
-
perionychium
Questão 38
Questão
Nail grooves are sometimes referred to as ______________.
Responda
-
cuticles
-
nail roots
-
nail folds
-
hyponychiums
Questão 39
Questão
The skin under the free edge that prevents bacteria from entering the nail bed is known as the _________________.
Responda
-
nail wall
-
eponychium
-
nail matrix
-
hyponychium
Questão 40
Questão
The ________________ of the nails can reflect the general health of the body.
Responda
-
color
-
thickness
-
texture
-
overall appearance
Questão 41
Questão
Compared to normal skin of equal thickness, the nail plate ______________.
Responda
-
does not allow any water to pass through
-
allows water to pass through less easily
-
allows water to pass through more easily
-
absorbs water readily
Questão 42
Questão
The matrix area contains ____________.
Responda
-
nerve
-
lymph
-
blood
-
all of the above
Questão 43
Questão
Cuticle tissue is very _________________.
Questão 44
Questão
The length, width, and curvature of the ______________ determine the thickness, width, and curvature of the natural nail plate.
Responda
-
ligament
-
bed epithelium
-
matrix
-
free edge
Questão 45
Questão
What can be done to make the nail plate grow thicker?
Responda
-
Regular soaking in salt water
-
Nothing
-
Regular use of hot oil treatments
-
Regular use of a waterproof polish
Questão 46
Questão
The nail of the _______________ grows fastest.
Responda
-
thumb
-
index finger
-
middle finger
-
pinkie finger
Questão 47
Questão
Compared to the matrix on fingernails, the matrix found the toenails is _____________.
Responda
-
shorter
-
longer
-
darker in color
-
lighter in color
Questão 48
Questão
Compared to fingernails, toenails grow _____________.
Responda
-
thinner
-
softer
-
slower
-
all of the above
Questão 49
Questão
The natural nail is considered an appendage of the ______________.
Responda
-
skin
-
bone
-
hair
-
none of the above
Questão 50
Questão
Oil-based nail conditioners ________________.