The Midnight Sun is a natural phenomenon in which the sun is above the horizon at midnight. And the rest of the night. And all day long. At Nordkapp (North Cape) the sun stays shining in the sky for over 1,800 hours without setting.
Hereditary coproporphyria. Hereditary coproporphyria (HCP) is a disorder of heme biosynthesis, classified as an acute hepatic porphyria. HCP is caused by a deficiency of the enzyme coproporphyrinogen oxidase, coded for by the CPOX gene, and is inherited in an autosomal dominant fashion, although homozygous individuals have been identified.
CHP, IS THE HYDROSTATIC PRESSURE EXERTED AGAINST THE FILTRATION MEMBRANE BY FLUID ALREADY IN THE CAPSULAR SPACE AND RENAL TUBULE; BCOP, IS DUE TO THE PRESENCE OF PROTEINS SUCH AS ALBUMIN, GLOBULINS AND FIBRINOGEN IN BLOOD PLASMA.