What Is the Function of the Heart Valves

question 35

Multiple Choice

What is the function of the heart valves?

• A)to push blood
• B)to prevent the backflow of blood
• C)to stimulate the heart
• D)to give support to the heart

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Definitions:

Ledger Account

A record that summarizes all the transactions related to a particular item or individual in the accounting system, facilitating the preparation of financial statements.

Service Revenue

Revenue generated from the provision of services to customers.

Accounts Receivable

Accounts Receivable refers to the money owed to a company by its customers for products or services delivered or used but not yet paid for.

Trial Balance

A bookkeeping report that lists the balances of all ledger accounts to verify that total debits equal total credits.