The Laotian rock rat or kha-nyosometimes called the "rat-squirrel", is a rodent species of the Khammouan region of Laos. The species was first described in a 2005 article by Paulina Jenkins and coauthors, who considered the animal to be so distinct from all living rodents, they placed it in a new family, Laonastidae. In 2006, the classification of the Laotian rock rat was disputed by Mary Dawson and coauthors. Dawson and her colleagues suggested instead it belongs to the ancient fossil family Diatomyidae, that was thought to have been extinct for 11 million years, since the late Miocene. It would thereby represent a Lazarus species. The animals resemble large, dark rats with hairy, thick tails like those of a squirrel. Their skulls are very distinctive and have features that separate them from all other living mammals.
<span>Serum potassium, phosphate, calcium
and magnesium concentrations will not directly suggest intrarenal acute renal
failure. The confirmatory test for acute renal failure is the ratio of serum
creatinine and blood urea nitrogen (BUN). </span>They serve as indicators of decrease
renal function when there is a small amount of waste products primarily blood
urea nitrogen and creatinine found in the blood of the patient. Moreover, the
decline measurement of these two serum in the blood will be use for the
diagnosis of intrarenal acute renal failure.
The fuel that comes from decayed organisms is petroleum
Blood clots form when platelets and plasma proteins thicken to form a sort of solid mass. They can form from an injury, blood flowing slowly through your system, or even for no obvious reason.
