Skin Structure
Skin Diseases
Nail Structure & Growth
Nail Diseases
Hair Disorders
100

The layer we see when we look at the skin

Stratum corneum 

100

Bug bite

Wheal

100

In which season do nails grow the fastest?

Summer

100

White spots on the nail

Leukonychia 

100

Canities

Grey hair

200

 Clear, transparent layer

Stratum lucidum

200

Pink eye

Conjunctivitis 

200

Growth is fastest on which nail

Middle finger

200

Folded nail

Plicatured nail

200

Pityriasis 

Dandruff

300

Granular layer

Stratum granulosum

300

Absence of melanin pigment

Albinism

300

Visible part of the matrix

Lunula

300

Bitten nails

Onychophagy 

300

Causes dandruff 

Malassezia 

400

Spiny layer

Stratum spinosum

400

Lentigines 

Freckles

400

Tissue attaching the nail plate to the nail bed

Bed epithelium 

400

Separation and falling off of the nail 

Onychomadesis 

400

Tinea pedis

Athlete’s foot

500

Basal cell layer

Stratum germanitivum

500

Verruca

Wart

500

Slightly thickened layer of skin under the nail

Hyponychium 

500

Fungal infection of the nail

Onychomycosis 

500

Pediculosis capitis

Head lice infestation