Thyrotoxicosis is a clinical condition resulting from the action of excess thyroid hormone on tissues. The term hyperthyroidism is usually reserved for thyrotoxicosis caused by excessive production of thyroid hormone (Boxes 4 and 5). Other forms of thyrotoxicosis include thyrotoxicosis factitia and those associated with different forms of thyroiditis.
How Fast Can A Reindeer Run? The reindeer (Rangifer tarandus), also known as the caribou in North America, is a deer from the Arctic and Subarctic, including both resident and migratory populations. While overall widespread and numerous, some of its subspecies are rare and one (or two, depending on taxonomy) has already gone extinct. Normally travelling about 19â55 km (12â34 mi) a day while migrating, the caribou can run at speeds of 60â80 km/h (37â50 mph).
You will that, during the 25 km classic for instance, the fastest skier was going at 19 km/h (slower than a marathon which is about 42km in 2h10min) and the middle-of-the-pack was going at 11km/h. Some were going at <6km/h. 11 km/h is not quite 2x walking speed. Keep in mind that we're talking about trained skiers. One would think like wotrock that the skis gliding on snow give you a high average speed. It is quite surprising that a marathoner on foot would finish slightly ahead.