Hyperparathyroidism is an increased parathyroid hormone (PTH) levels in the blood. This occurs either from the parathyroid glands inappropriately making too much PTH (primary hyperparathyroidism) or other events triggering increased production by the parathyroid glands (secondary hyperparathyroidism). Most people with primary disease have no symptoms at the time of diagnosis.
The Roman Shields or Scutum were made mainly of strips of wood, which would have a large central part made out of metal called a boss: this served as added protection for the â¦ hand and also as a weapon: it could be shoved into someones face or torso to cause disablement.onfidence votes 43. they were made by lots of strips of wood stuck together. and it had a metal semicircle in the middle of the shield to hit barbarians and knock them of guard and stab them. And the shields have marks on them to show the legion their in.
Kirinite knife handles. Kirinite is a really interesting new handle material that has emerged in the past ten years or so, and made a big splash in the world of knife handles and gun grips.Itâs made from âa toughened acrylic with very thin colored strands of poly paper swirled through the mix.â And the results are things like this:nother plus in the aesthetic side of things, as far as kirinite goes, is that it takes a fantastic polish without becoming slick and hard to grip. To get that smooth of a finish on a wood handle you have to put some type of finish on it to fill the grains, which is a lot of hassle.