At the end of the proximal tubule fluid is % of the filtered fluid remains in th
ID: 3524687 • Letter: A
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At the end of the proximal tubule fluid is % of the filtered fluid remains in the table The osmolarity ot Based on these numbers, it is said that the proximal tubule is the primary site e (filtration/reabsorption/secretion) Fluid leaving the ascending limb of the nephron loop is usually (isosmotic/hyperosmotichyposmotie) to By the end of the collecting duct, the fluid in the tubule has a volume of loop is the primary site for production of (concentrated/dilute/salty) urine. of/day and an osmolarity that can range from to mOsM Filtration What % of the plasma volume that enters the glomerulus is actually filtered?- How much of that filtered plasma is becomes urine and is excreted? Filtration occurs because of Hydrostatic Pressure in the Capillaries of the Glomerulus The driving force for glomerular filtration is: The hydrostatic pressure (HP) of the glomerulus is 0 mmHg. This force (opposes/enhances) fluid movement into the Bowman's capsule, i.e., (opposes lenhances) filtration. The HP of the Bowman's space or capsule) ism osmotic pressure (COP) of the blood in the glomerulus ismmHg. This force (opposes/enhances) mmHg. This force (opposes/enhances)fluid movement into the capsule. The collod fluid movement into the Bowman's capsule. If you summate these 3 forces that influence fluid movement across the glomerulus, the net force is mmHg. The net direction of fluid movement is from the tothe . Glomerular Filtration Rate Averages 180 Liters a Day Define glomerular filtration rate (GFR): Briefly describe which two factors influence GFR the most. 1) 2) An average value for GFR isliters/day or The total body plasma is 2.75 L, which means the kidneys filter the plasmaper day! ml/min.Explanation / Answer
Filling in the blanks in the order in which they appear-
GFR-The flow rate of filtered fluid through the kidney.
Two factors that influence the GFR are -
Normal GFR is 90-120 ml/min
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