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.
Climbing Ropes: How to Choose. If youâre shopping for a climbing rope, there are four main considerations: Rope type: The choice between single, half, twin and static ropes depends on what type of climbing you do. Diameter and length: The diameter and length of a rope affect the ropeâs weight and durability and largely determine its best use.
It includes a large range of essential utility knots. Although there are literally thousands of different knots, the knots illustrated and animated here include the best knots from the three primary knot categories: Loop Knots (make a loop in the rope), Bends (rope to rope knots) and Hitches (rope to object knots).