CYB5R3 the subsequent disease manifestation have been described. The disease manifests as the accumulation of oxidized Fe+3 in humans. Type I recessive congenital methemoglobinemia (RCM) is characterized by a deficiency of the soluble isoform and manifests as the cyanosis of skin and mucous membranes. In type II, the defect affects both isoforms and thus affects more general tissues such as red blood cells, leukocytes, and all body tissues. This type is associated with mental deficiency and other neurologic symptoms, which may be because the cytochrome b5 system plays a crucial role in the desaturation of fatty acids in the body. One
Carl Ritter Comparing Geography to language theory or philosophy, he believed that it was necessary to understand each "Erdgegend" (area of the Earth) and its characteristic appearances and natural relationships without relying on the absolute work of pure description and classification. In partitioning the Earth into "Erdgegende" he has developed a theory of area, which he views as indispensable to geographical inquiry. Furthermore, Ritter believed that areas existed a priori and were formed by humans. Constructing a geographical theory around the area allowed Ritter to make the comparative work would seek to do in the conclusion to his great work. Elevating the