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.
These include the eyelids, limbs and the underside of the body. In male horses they can occur on the inside of the sheath and on the penis. The site and position of horse sarcoids is very important in regards to performance, and lesions in the eyelid and girth region can be very irritating.They can cause annoying problems when fitting tack.Equine Sarcoids are often very aggressive, and are likely to re-appear if removed.he site and position of horse sarcoids is very important in regards to performance, and lesions in the eyelid and girth region can be very irritating. They can cause annoying problems when fitting tack. Equine Sarcoids are often very aggressive, and are likely to re-appear if removed.