Lubricator. Model of an oil cap, consisting of a funnel with lid, mounted on a wooden base. There is a bracket for cleaning cotton in the funnel. The cleaning kit ensures that 12 Best Massage Guns of 2026, Lab Tested and Reviewed Consumer Reports Solved: Water: is used to keep the body temperature normal and is used to lubricate and cushion jo [Biology] WATER Water helps your body: Keep a normal temperature. Lubricate and cushion joints. Protect your spinal cord and other sensitive tissues. Get rid of wastes through urination, perspiration, and bowel movements. Hydration is important, especially for athletes. Make water a priority this season to compliment your training. #scottsdaleaquaticclub