Cellulitis is a bacterial infection of the skin. Bacteria get into the skin through a cut, scrape, or other wound. Cellulitis can also affect the deeper layers of connective tissue beneath your skin and, in severe cases, spread to your lymph nodes.
Comparing the Major Synthetic Rope Materials. When deciding what rope best suits your need, it is often a matter of compromise. There are 5 major synthetic ropes in use for boat and marine applications. Polypropylene, Polyester, Nylon, UHMWPE (Ultra High Molecular Weight Polyethylene) and Aramids (KevlarÂ®, TechnoraÂ®, VectranÂ®, etc). Each has outstanding virtues and each has faults.
They can vary in length from just a few feet to 300 foot lengths. Ropes and knots are used daily in securing equipment, fire suppression, rescue work, and emergency medical applications. Whether working with rope or knots in an emergency or training, SAFETY should be on the mind of all involved. Rope Usage The Seattle Fire Department separates the use of ropes into two categories: Utility and Life Safety.