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.
A blue roan horse has a body with a mixture of black and white hairs. The head and legs frequently have more black hairs than white, making them appear darker. However, there are exceptions to having darker legs, particularly within the draft horse breeds.The horse in the photo below is a blue roan draft horse. blue roan horse has a body with a mixture of black and white hairs. The head and legs frequently have more black hairs than white, making them appear darker. However, there are exceptions to having darker legs, particularly within the draft horse breeds.