Which of These Statements Does NOT Correctly Describe P_O2 in the Blood

question 169

Multiple Choice

Which of these statements does NOT correctly describe P_O2 in the blood?

• A)It refers to the pressure exerted by the amount of oxygen in the atmosphere.
• B)It is the most important factor determining the percent saturation of haemoglobin.
• C) It is normal in carbon monoxide poisoning.
• D) It is highest in the pulmonary vein.

---

Definitions:

Depletion

The allocation of the cost of wearing down or using up natural resources over the period they are extracted or consumed.

Natural Resources

Materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain.

Commercial Substance

A characteristic of a transaction indicating that it will result in a significant change in the economic circumstances of a business.

Future Cash Flows

The amount of money that is expected to be received or paid out by a business in the future.