Examlex
Voltage is the force on a charged object divided by the charge on the object.
Filtration Membrane
A semipermeable barrier that separates particles in a fluid, commonly found in the kidneys for waste removal from the blood.
Bowman Capsule
The Bowman capsule is a cup-like sack at the beginning of the tubular component of a nephron in the kidney, enclosing the glomerulus and involved in filtration.
Countercurrent Mechanism
A process by which fluids flow in opposite directions in adjacent tubes, exchanging properties (such as heat or concentration) to facilitate efficient transfer.
Uric Acid
A waste product formed from the breakdown of purines, excreted in urine.
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