With Regard to Cancer Cells in the Process of Metastasis

question 30

Multiple Choice

With regard to cancer cells in the process of metastasis to secondary sites, which of the following statements is NOT correct?

• A)If they enter via lymphatics, cancer cells may multiply in regional lymph nodes.
• B)Many cells from the primary mass may enter circulation.
• C)The population of cancer cells is heterogeneous.
• D)Very few cancer cells survive the bloodstream.
• E)The population of cancer cells in the bloodstream is monoclonal.

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Definitions:

Factory Overhead

All indirect costs associated with manufacturing, excluding direct materials and direct labor, such as utilities, depreciation, and maintenance of equipment.

First-in, First-out Method

An inventory valuation method where goods first received are the first ones sold, assuming that inventory costs rise over time.

Conversion Costs

The costs incurred to convert raw materials into finished products, including labor and overhead.

Cost of Production

The total expense incurred in manufacturing a product or providing a service, including raw materials, labor, and overheads.