Don Wetzel, Tom Barnes and George Chastain developed the ATM cards, cards with a magnetic strip and a personal ID number to get cash. ATM cards had to be different from credit cards (then without magnetic strips) so account information could be included. 1  Don Wetzel-The ATM.
Par 8 9 THE SKIN The skin is a highly organised, complex system of nerves, tissue and cells designed to harmonise the horseâs metabolism with his internal and external environment. Structurally, the skin consists of the epidermis and the dermis.It is the largest, heaviest organ in the horseâs body. Its healthy condition is of vital importance to health and survival. The epidermis is made up of several stratified layers of tough, non-vascular cells that vary in thickness.ar 8 9 THE SKIN The skin is a highly organised, complex system of nerves, tissue and cells designed to harmonise the horseâs metabolism with his internal and external environment. Structurally, the skin consists of the epidermis and the dermis.
The white line is the lamina of the horse. The lamina connects the protective outer layering of the hoof-the hoof wall-to the sensitive internal structures of the hoof-namely, the corium. A horse's lamina is naturally a thin line of velcro-like attachment that is amazingly strong...it can only give way internally.It almost literally cannot be physically separated from the hoof wall -- unless it becomes stretched due to metabolic insults to the horse... horse's lamina is naturally a thin line of velcro-like attachment that is amazingly strong...it can only give way internally. It almost literally cannot be physically separated from the hoof wall -- unless it becomes stretched due to metabolic insults to the horse...