Amazon tokens 

Hi, I think that you are doing well with the GA review on the parathyroid gland. There are certain things about it that I would find difficult to describe quickly that makes me think that it is nudging GA status, but not quite there yet. Of course, the parathyroid glands and PTH are only part of a system that regulates Ca and PO4. Parathyroids have a thin capsule. According to my books, the sizes can be asymmetrical, so it would be better to say that a normal parathyroid gland is less than 60 g, than give the average weight. If you think that I could contribute something to the final phase of the GA over the next week or two, then I would appreciate it if you could check my grammar of anything that I added to the article.   

Incidentally, I have not spent my amazon token yet. Would I have to spend the whole token with one shopping basket?