Band members. 1  Ed Droste - lead vocals, keyboards, guitar, omnichord, autoharp (2002âpresent) 2  Christopher Bear - drums, percussion, glockenspiel, xylophone, keyboard, lap steel guitar, backing vocals (2004âpresent) 3  Chris Taylor - bass guitar, backing vocals, keyboard, wind instruments, producer (2005âpresent)
Pyrexia. Pyrexia (fever) means the elevation of body temperature above the normal range. It may be caused by abnormalities in the brain itself or by toxic substances that affect the temperature regulating centers.
A fever, or pyrexia, is a rise in internal body temperature to levels that are considered to be above normal. Average body temperature is about 98.6Â°F or 37Â°C, and temperatures above 100.4Â°F or 38Â°C are generally considered to be febrile.Body temperature is determined by the body's thermoregulatory set-point.The body increases this set-point in response to threats such as bacterial or viral infections.When this set-point rises, a fever occurs and the body perceives itself as suffering from hypothermia (colder than it should be). fever, or pyrexia, is a rise in internal body temperature to levels that are considered to be above normal. Average body temperature is about 98.6Â°F or 37Â°C, and temperatures above 100.4Â°F or 38Â°C are generally considered to be febrile.