First of all, it’s always been Bearenstain, not stein. I remember being a kid and figuring out that I was wrong about it being stein. I think every kid at first thinks its stein for a w hile, and if you don’t eventually figure out that it’s actually stain as a kid then you will probably end up being a weird adult who insists it used to be stein. But what gets me is the collective ignorance surrounding definitions of certain words. The most widely misused is the word ‘moot’. Besides the fact that some people think it’s ‘mute’, the people who refer to ‘moot points’ are referring to points that are no longer relevant because the subject has either already been decided or no longer matters due to other factors. But the actual definition of the word ‘moot’ is exactly the opposite. Moot actually means, “subject to debate, dispute, or uncertainty, and typically not admitting of a final decision.” So a moot point is a point that hasn’t been decided yet, but everyone uses it to mean a point that has been decided. Isn’t that weird? And there are others, like the word ‘peruse’. Most people think that if you’re ‘perusing’ a document it means you’re skimming over it, but ‘peruse’ actually means a thorough reading of a document, rather than a casual one.
Anabolic androgenic steroids (AAS) are misused to a high extent in sports by athletes to improve their physical performance. Sports federations consider the use of these drugs in sports as doping. The misuse of AAS is controlled by detection of the parent AAS (when excreted into urine) and (or) their metabolites in urine of athletes. I present a review of the metabolism of AAS. Testosterone is the principal androgenic steroid and its metabolism is compared with that of AAS. The review is divided into two parts: the general metabolism of AAS, which is separated into phase I and phase II metabolism and includes a systematic discussion of metabolic changes in the steroid molecule according to the regions (A-D rings), and the specific metabolism of AAS, which presents the metabolism of 26 AAS in humans.