Explain the following parts of the skill  layers in relation to the finger print 
Epidermis
Cornified layer
Granular  layer 
Spinious layer 
Busal layer 

Dermis
Epidermal ridge
Free nerve ending
Sweat gland excretory duct 
Sweat gland 

Hypodermis
Lamellar carpuscles of vater pacini
Peripheral branche of the cutaneous nerves