There are two types of comets: short-period comets and long-period comets. Short-period comets â comets that frequently return to the inner solar system â probably come from the Kuiper Belt beyond the orbit of Neptune.
Save. Grumbling appendix is an old term used to describe chronic appendicitis. Chronic appendicitis shares many qualities with acute appendicitis, which is the more common of the two conditions.Both involve the inflammation of the vermiform appendix resulting in pain and discomfort in the lower right quadrant of the abdomen.ave. Grumbling appendix is an old term used to describe chronic appendicitis. Chronic appendicitis shares many qualities with acute appendicitis, which is the more common of the two conditions.
Grackle is the common name of any of eleven passerine birds native to North and South America. They belong to various genera in the icterid family.In all the species with this name, adult males have black or mostly black plumage. 1  Genus Quiscalus. 2  Boat-tailed grackle, Quiscalus major.ometimes members of the starling family have historically been called grackles. Tristram's starling is sometimes known as Tristram's grackle, and the hill mynas in the genus Gracula have also been called grackles.