MDS Rating Scales. The following scales and questionnaires are owned and licensed by the International Parkinson and Movement Disorder Society. To request permission or obtain liscensing, please submit a Rating Scale Permission Request Form. (The first title links to the full paper or questionnaire, and is followed by a link to the actual scale/score sheet). Note: Scales are downloadable as.
Short answer: Oil pulling is the act of swishing oil (usually Sesame, Sunflower or Coconut) in the mouth for up to 20 minutes to improve oral health. The basic idea is that oil is swished in the mouth for a short time each day and that this action helps improve oral health.
When you see 10W-30 on a quart of oil, it means that it acts like 10 weight oil when it is cold (the W means winter, say -10^C), but acts like 30 weight oil when hot (100^C). This is not to say that it is actually thicker when it is hot.Hot 30 weight oil is thinner than cold 10 weight oil.n the other hand when the engine is cold, there is no difference between 10W-30 and 10W-40 oil. However when the engine is hot, the 10W-40 oil is thicker than the 10W-30. This is why single-grade oils are very bad. Straight 30 weight oil is way too thick when cold to properly lubricate the engine.