Examlex
A negative point charge has a positively charged particle in an elliptical orbit about it. If the mass of the positively charged particle is and its distance from the point charge varies from to , what is the maximum potential difference through which the positive object moves?
Countercurrent Exchanger
A mechanism by which heat or some chemical constituents are exchanged between flowing fluids moving in opposite directions to maximize transfer efficiency.
Vasa Recta
A series of straight capillaries in the kidney that function in the concentration of urine.
Nephron Loop
The section of a nephron in the kidney that leads from the proximal convoluted tubule to the distal convoluted tubule and is involved in the concentration of urine.
Urinalysis Test
A urinalysis test is a diagnostic examination of urine to detect disorders such as kidney disease and urinary tract infections.
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