Progeria, also known as Hutchinson-Gilford progeria syndrome (HGPS), is a rare genetic condition that causes a child's body to age fast.Most kids with progeria do not live past the age of 13. The disease affects both sexes and all races equally.rogeria, also known as Hutchinson-Gilford progeria syndrome (HGPS), is a rare genetic condition that causes a child's body to age fast.
Pentatonix is made up of Avi Kaplan, a most distinctive bass; Kevin Olusola, the vocal percussionist or the beatboxer; Kirstie Maldonado, the mezzo soprano and only girl in the line-up; Mitch Grassi who does both tenor and counter-tenor voices; and Scott Hoying, the baritone who sings lead most of the time.
Common reeds can also be trimmed and fired to make crude charcoal pencils or pen nibs, and they can be pulped to make a coarse form of paper, as well. The reed which lends its name to the reeds in musical instruments is Arundo donax, the giant reed.ommon reeds can also be trimmed and fired to make crude charcoal pencils or pen nibs, and they can be pulped to make a coarse form of paper, as well. The reed which lends its name to the reeds in musical instruments is Arundo donax, the giant reed.