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In medicine, the urea-to-creatinine ratio (UCR[1]), known in the United States as BUN-to-creatinine ratio, is the ratio of the blood levels of urea (BUN) (mmol/L) and creatinine (Cr) (μmol/L). BUN only reflects the nitrogen content of urea (MW 28) and urea measurement reflects the whole of the molecule (MW 60), urea is just over twice BUN (60/ ...
This is termed the albumin/creatinine ratio (ACR) [10] and microalbuminuria is defined as ACR ≥3.5 mg/mmol (female) or ≥2.5 mg/mmol (male), [11] or with both substances measured by mass, as an ACR between 30 and 300 μg albumin/mg creatinine. [12] For the diagnosis of microalbuminuria, care must be taken when collecting sample for the urine ...
An ultrasound showing an embryo measured to have a crown-rump length of 1.67 cm and estimated to have a gestational age of 8 weeks and 1 day. Crown-rump length (CRL) is the measurement of the length of human embryos and fetuses from the top of the head (crown) to the bottom of the buttocks (rump). It is typically determined from ultrasound ...
WBNA (channel 21) is an independent television station in Louisville, Kentucky, United States, owned by local charismatic megachurch Evangel World Prayer Center. The station's offices are located on Fern Valley Road (just north of State Route 1747) in Okolona, and its transmitter is located off Oakcrest Drive in Shepherdsville.
Air–fuel ratio (AFR) is the mass ratio of air to a solid, liquid, or gaseous fuel present in a combustion process. The combustion may take place in a controlled manner such as in an internal combustion engine or industrial furnace, or may result in an explosion (e.g., a dust explosion),The air–fuel ratio determines whether a mixture is combustible at all, how much energy is being released ...
Mustard gas or sulfur mustard are names commonly used for the organosulfur chemical compound bis (2-chloroethyl) sulfide, which has the chemical structure S (CH 2 CH 2 Cl) 2, as well as other species. In the wider sense, compounds with the substituents −SCH2CH2X or −N (CH2CH2X)2 are known as sulfur mustards or nitrogen mustards ...
India occupies 2.41% of the world's land area but supports over 18% of the world's population. At the 2001 census 72.2% of the population [ 51 ] lived in about 638,000 villages [ 52 ] and the remaining 27.8% [ 51 ] lived in more than 5,100 towns and over 380 urban agglomerations.
Nurses. The Golden Girls is an American sitcom created by Susan Harris that aired on NBC from September 14, 1985, to May 9, 1992, with a total of 180 half-hour episodes, spanning 7 seasons. Starring Bea Arthur, Betty White, Rue McClanahan and Estelle Getty, the show is about four older women who share a home in Miami, Florida.