Work in a Nail Services Framework Flashcards
Fingernails are reflectors of?
Our general health
A normal nail is?
Firm, flexible, shiny and slightly pink in colour
In some races the nail colour may be a slightly?
yellow tone
Where does the strength come from in nails?
suplhar links in the keratin
Where does flexibility come from in nails?
The moisture content
Nails contain?
- Iron
- Aluminium
- Copper
- silver
- Gold
- titanium phosphorous
- Zinc
- Sodium
- Chloride
- Very tiny amounts of calcium
How much calcium is the nail plate made up of?
0.07%
What is the role of moisture in the nail?
It moves around microscopic tunnels within the nail bed and then into the surface of the nail plate. It acts as a lubricant for the keratin strands within the nail plate, allowing for flexibility.
What happens when your hands are in water often?
The nail plate becomes over soft because the nail cells swell, causing splitting,peeling and breakage
What is the nails health determined by?
The matrix’s response to the environment-
If nails are covered by enhancements, the natural nail underneath becomes thinner and weaker as the enhancement takes over the role of protecting the finger end.
Once the nail enhancement is removed, will the nail plate begin to resume its original thickness and strength?
Yes
What is the Integumentary system made up of?
The skin, nervces, glands, hair and nails
What are the functions of the skin?
- Protection
- Excretion
- Sensation
- Immunity
- Vitamin D Synthesis
- Absorption
- Homeostasis
- Thermoregulation
What are the layers of the skin, in order?
- Epidermis
- Dermis
- Hypodermis
Where is the epidermal layer thickest?
The soles of the feet and palms of the hand
What is Stratum Lucidum and where is it?
It is an extra layer of skin (5th layer). It is on the palms of the hands and soles of the feet, it provides extra support for wear and tear of these areas
What happens when hands are exposed to UV radiation from the sun?
Premature aging- such as wrinkles, dry rough texture and uneven skin spots (Solar Keratosis)
Do the soles of the feet contain hair follicles?
No