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.
Anatomy of the Equine Gastrointestinal Tract. Horses have a simple stomach and, for our purposes here, the stomach and small intestine are unremarkable and similar to other monogastric species. However, the equine large intestine is massive and anatomically complex in comparison to most other animals.The small intestine empties ingesta into the cecum through the ileocecal orifice. The cecum also houses the cecocolic orifice, from which its contents flow into the colon.owever, the equine large intestine is massive and anatomically complex in comparison to most other animals. The small intestine empties ingesta into the cecum through the ileocecal orifice. The cecum also houses the cecocolic orifice, from which its contents flow into the colon.