When the Body Responds to Its Own Cells as Foreign

question 40

Multiple Choice

When the body responds to its own cells as foreign antigens,this results in

• A) allergies.
• B) autoimmune disease.
• C) passive immunity.
• D) anaphylactic shock.
• E) active immunity.

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Definitions:

Specified Delivery

A term used in futures contracts to denote the specific delivery specifications such as quality, quantity, and delivery location that must be met by the seller.

S&P 500 Index

A market-capitalization-weighted index of 500 of the largest publicly traded companies in the U.S., used as a benchmark for the overall stock market performance.

Futures Price

The predetermined price agreed upon in a futures contract for the delivery of an asset at a future date.

Loss

A reduction in money or asset value, often the difference between purchase price and selling price if the latter is lower.