Most Tumors in the Brain Originate from Glial Cells, but Not

question 29

Multiple Choice

Most tumors in the brain originate from glial cells, but not neurons. What characteristic of glial cells make them the most likely source of tumors in the brain?

• A) Glial cells are able to divide, while neurons are not.
• B) Glial cells naturally release a tumor-promoting factor.
• C) Glial cells carry a neuronal signal, making them vulnerable to abnormal replication.
• D) Glial cells are easily damaged by the electrical signal carried on the neurons.

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Definitions:

Define GDP

Gross Domestic Product (GDP) represents the overall market or monetary value of all finished goods and services produced inside a nation's boundaries over a certain period.

Capital Equipment

Long-term assets, such as machinery and buildings, used in the production of goods and services.

Investment

Allocation of resources, such as capital, to assets that are expected to generate returns over time.

GDP

Gross Domestic Product, a monetary measure of the market value of all the final goods and services produced in a specific time period, often used as an indicator of a country's economic health.