Dialysis

Science / Chemistry / Dialysis: Dialysis is the separation of components in a mixture by passing them across a semipermeable membrane.

Medicare

Business / Accounting / Medicare: A federal government program of transfer payments for certain health care expenses for citizens 65 or older. The Social Security Administration manages the program. MORE

Semipermeable Membrane

Science / Chemistry / Semipermeable Membrane: A membrane that allows some but not all of the components in a mixture to pass through it. Semipermeable membranes are used in dialysis. MORE

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