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WorksheetsNail Structure and Disorders 7
Total questions: 25
Worksheet time: 13mins
the pearly coloured and crescent shaped is due to the cells being pushed closely together, the blood capillaries cannot be seen through the lunula because of this.
Cuticle
Free edge
Lunula
Matrix
- the part of the nail where the nail plate rests on, also a continuation of the matrix. It is abundantly supplied with blood vessels and nerves, having numerous parallel ridges which
Free edge
Nail Plate
Nail walls
Nail bed
the part of the nail that can be filed and shaped. It is an extension of the nail plate that overlaps the hyponychium
Free edge
Matrix
Cuticle
Lunula
- is visible nail that rests on the nail bed up to the free edge. This is made up from dead cells and minimum amount of moisture. The nail is semi-transparent – allowing the color of blood supply of the dermis to show.
Nail walls
Matrix
Nail Plate
Free edge
the folds of skin that overlap the sides of the nail. They hold your nail in place and protect the nail plate edges.
Nail walls
Nail Plate
Nail bed
Matrix
the overlapping epidermis around the nail. It is the transparent skin, which is called the 'true cuticle', that is removed during the manicuring process
Cuticle
Lunula
Matrix
Nail bed
This is situated directly below the cuticle.
Lunula
Cuticle
Free Edge
Matrix
Bite your fingernails because it can cause minor cut that may cause any infection.
Dont
Do
Always trim your nails with a clean and sanitized tool.
Dont
Do
The living skin at the base of the natural nail plate that covers the matrix area is known as the __________.
hyponychium
nail bed
mantle
eponychium
The area where the nail plate cells are formed is known as the __________.
nail bed
bed epithelium
matrix
onyx
The slightly thickened layer of skin under the nail that lies between the fingertip and free edge of the natural nail plate is the __________.
eponychium
perionychium
hyponychium
bed epithelium
What is this nail disorder?
Onychophagy
Onychatrophia
Onychorrhexis
Onychauxis
What is this nail disease?
Onychocryptosis
Onycholysis
Onychophagy
Onychia
Inflammation of the nail matrix followed by shredding of the natural nail plate is known as _____.
fungi
onychia
onyx
flagella
Leukonychia spots result from _____.
injury to the nail matrix
excess melanocytes
zinc excess
calcium deficiency
The surface of a healthy natural nail should be _____.
pitted and rough
smooth and unspotted
flexible and spotted
smooth and spotted
