The Immune System Has Specialized Cells and Tissues That Protect

question 78

Short Answer

The immune system has specialized cells and tissues that protect the body against disease and harmful substances by forming ____________________, which are specialized proteins that render invading agents harmless.

Understand the responsibilities of corporate officers and accountants under federal securities laws.

Identify the role of the SEC in regulating public companies and the importance of compliance with its requirements.

Understand the role of neurotransmitters in regulating physical and psychological functions.

Recognize the effects of various drugs on the nervous system.

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Definitions:

Tumor

An abnormal growth of cells that can be benign (non-cancerous) or malignant (cancerous).

Reward Centers

are areas in the brain that are activated during pleasurable activities, releasing neurotransmitters that produce feelings of satisfaction and motivation.

Hypothalamus

A region of the brain that controls an immense number of bodily functions, including hunger, thirst, temperature regulation, and hormone release.

Electrode

A conductor through which electricity enters or leaves an object, substance, or region, often used in scientific experiments or medical procedures.