ABSTRACT
Chapter 8 outlined the biomechanical properties of muscles, bones, tendons, ligaments, and other structures that provide stability and, of course, a great level of protection to humans from injury. Recall the role and properties of intervertebral discs for example. In this chapter, we wish to identify two types of protective structures: those associated with the body, in particular fascia and adiposity, and other structures that are essentially man made and external to the body such as helmets, shoes, and clothing. We will not discuss the protective structures in automobiles such as seat belts, child restraint, seats, and airbag systems. These protective structures have been extensively analyzed and are specific to a device, the automobile, rather than more general. Our emphasis is on biological protection and simple man-made protective structures.
