Which of the Following Nonspecific Defense Mechanisms Is Already Present

question 9

Multiple Choice

Which of the following nonspecific defense mechanisms is already present and available to respond immediately to infection (and does NOT need to be synthesized) ?

• A) interferon
• B) selectin
• C) complement
• D) nitric oxide
• E) prostaglandins

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Definitions:

Period-End

Marks the conclusion of an accounting period, at which point various accounting entries are finalized, and reports are prepared.

Current Asset Account

An account on the balance sheet representing the value of assets that are expected to be converted into cash, sold, or consumed within a year or the operating cycle, whichever is longer.

Inventory Returns Estimated

An accounting estimate of the goods that will be returned by customers and subtracted from sales revenue.

Period-End Adjusting Entry

Journal entries made at the end of an accounting period to update the balances of certain accounts and ensure compliance with the accrual basis of accounting.