Which of the Following Conditions Must Exist for Gas to Move

question 73

Multiple Choice

Which of the following conditions must exist for gas to move between the alveolus and pulmonary capillary?

• A)adequate alveolar ventilation (V_A)
• B)difference in partial pressures (pressure gradient)
• C)normal central nervous system (CNS) control mechanism
• D)sufficient amount of blood hemoglobin (Hb)

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Definitions:

Account

An arrangement by which an individual or entity keeps track of their financial transactions and positions with another entity.

Accounting Records

Documents that businesses use to track their financial transactions and maintain financial accountability.

Journal

A record where all financial transactions are initially noted before they are posted to individual accounts in the ledger.

Revenues

The total amount of money received by a company for goods sold or services provided during a specific period.