If a Tumor Metastasizes,some of Its Cells Move to Another

question 17

Multiple Choice

If a tumor metastasizes,some of its cells move to another part of the body.Doctors often look in lymph nodes near a tumor for signs of metastasis.Why might cancer cells be found in lymph nodes?

• A) The tumor started in the lymph node.
• B) The lymphatic system collects fluids and cells from tissues.
• C) White blood cells are formed in lymph nodes in response to the tumor.
• D) The tumor is recognized as a foreign antigen and is being attacked.
• E) The tumor cells may have moved from the blood into the lymph with the plasma.

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Definitions:

Sole Proprietorship

A business structure where a single individual owns, operates, and is personally responsible for all aspects of the business.

Legal Structure

The legal organization of a company, determining its legal personality, liability, and taxation methods. Examples include sole proprietorship, partnership, corporation, and LLC.

C Corporation

A business structure where the company is taxed separately from its owners, offering limited liability protection to its shareholders.

Legally Liable

The state of being legally responsible for something, typically involving a financial or other obligation.