Doubtful: Twitching is likely nothing to worry about, especially on both sides of your body and without other symptoms. It's reasonable to see your doctor for an exam and perhaps some blood tests to check your electrolytes and thyroid function.
Spring Fling. 1. A casual relationship between two persons who are usually attracted to one another. This can involve puppy love, sex, or perhaps just âhooking up.â The common âspring flingâ can refer to a fling that takes place during the named season (Spring is when many animals mate). 2. Spring Fling can also refer to a colligate dance held at a few American universities (i.e.
Wavy washers are another type of washer meant to apply spring force, but they're not widely used as the spring force tends to be relatively small. Belleville washers, often called Belleville springs, are washers shaped like a shallow cone or dish. The shape of these washers allows them to exert a constant spring force on a joint, even if the bolt or joint has significant slip or stretch after initial tightening.