Two units (equivalent to two years or four semesters) of laboratory science are required (three units are strongly recommended), providing fundamental knowledge in two of the following disciplines: Biology. Chemistry.
When talking corsetry, the most interesting period of fashion is the period from 1820 to about 1910. But the corset is much older than that. In Europe, it has been in general use as an undergarment since the middle ages, but it probably dates several thousands of years back. The corset has at all times been used for shaping the body, most often for compressing the waist, but sometimes for raising the bust. The most widespread use of corsets was in the 19th century. Contrary to common belief, almost all women of every class wore corsets in those times.
Types of Materials used in Medieval Clothing. The many types of synthetic and blended fabrics people wear today were simply not available in medieval times. But this didn't mean that everyone wore heavy wool, burlap, and animal skins. Different textiles were manufactured in a range of weights and could vary greatly in quality.