Beef is the third most widely consumed meat in the world, accounting for about 25% of meat production worldwide, after pork and poultry at 38% and 30% respectively.
glomerular filtration. the process by which glomerular filtrate is formed, involving the balance of pressures across the walls of the glomerular capillaries. inherent filtration. attenuation of the primary x-ray beam as a result of its passage out of the x-ray tube through the insulating medium and tube window.
Filtrate contains everything that blood plasma does except blood proteins; but by the time filtrate has moved into the collecting ducts, it has lost most of its water, nutrients, and essential ions. When filtrate exits the collecting ducts into the calyces, it is called urine.