Impedance Plethysmographs Operate by Using _____-Frequency,_____-Amplitude Electrical Current

question 88

Multiple Choice

Impedance plethysmographs operate by using _____-frequency,_____-amplitude electrical current.

• A) Low; low
• B) High; low
• C) Low; high
• D) High; high

---

Definitions:

Trial Balance

A bookkeeping worksheet in which the balances of all ledgers are compiled into debit and credit account columns to verify that the ledger accounts are correctly balanced.

Ledger Balances

The current totals in ledger accounts, reflecting all transactions up to a given point in time.

Trial Balance

An accounting report that lists the balances of all ledgers accounts to verify that total debits equal total credits.

Ledger

A comprehensive collection of a company’s financial accounts, recording all transactions and financial activities.