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:

Check Register

A record of transactions in a checking account, tracking all checks written, deposits made, and current balance.

Selling Company

A business entity that primarily engages in selling goods or services to consumers or other businesses.

Sales Invoice

A bill sent to customer(s) reflecting a credit sale.

Gross Method

Gross Method in accounting is a method for recording purchases at the full invoice price without deducting any cash discounts offered.