What Is the Purpose of the Constant Field Equation

question 39

Multiple Choice

What is the purpose of the constant field equation?

• A) To determine the equilibrium potential of a single ion
• B) To determine the membrane potential when potassium and chloride are present.
• C) To determine the resting potential of a cell given all ionic concentrations and conductances
• D) To determine which ions are moving across the membrane at rest
• E) To determine the minimum voltage at which ionic movement can be balanced

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Definitions:

Buy Down

A financing technique where points are paid upfront by a borrower to reduce the interest rate on a loan.

Point Purchased

In finance, particularly in mortgage contexts, this refers to prepaid interest that the borrower opts to pay upfront in order to lower the interest rate on the loan.

Monthly Mortgage

A regularly scheduled payment that often includes both interest and principal, made by a borrower to a lender for the repayment of a home loan.

Interest Rate

The percentage rate that is paid by a bank on money that is in some accounts.