Unclotted Blood Was Obtained and Placed in a Long Right

question 7

Multiple Choice

Unclotted blood was obtained and placed in a long right cylindrical tube which was then centrifuged. The height of the blood was 3.8 cm. After centrifugation, the packed cells had a height of 1.7 cm.The hematocrit is

• A) 0.309
• B) 0.447
• C) 0.553
• D) 0.381
• E) 0.809

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Definitions:

Marginal Cost

The price of fabricating another unit of a good or service.

Marginal Revenue

The additional income produced through the sale of one more unit of a product or service.

Total Cost

The overall expense incurred in the production of goods or services, including both fixed and variable costs.

Marginal Revenue

The heightened revenue from selling an additional unit of a product or service.