Blood Flow in the Capillaries Is

question 55

Multiple Choice

Blood flow in the capillaries is

• A)slower because there are more capillaries and they represent more flow volume.
• B)faster because they are smaller and blood must speed up to get through.
• C)the same speed as in the arteries and veins since they are the input and output points.
• D)highly variable due to different tissues,but must average the same as speeds in arteries and the veins.
• E)slower than in other blood vessels because of the presence of valves.

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Definitions:

Markup Percentage

The percentage by which the cost of a product is increased to determine its selling price.

Variable Cost

Costs that vary directly with the level of production or sales volume, such as materials and labor.

Selling and Administrative Costs

Expenses related directly to the marketing and management of a company, excluding costs associated with the production or purchase of goods.

Markup Percentage

The percentage added to the cost of goods to cover overhead and profit.