Identify the True Statement About Macrophages

question 9

Multiple Choice

Identify the true statement about macrophages.

• A) Macrophages release interleukins that activate the T-cells.
• B) Macrophages are classified as antigen-presenting cells.
• C) Macrophages kill cells by releasing cytotoxic chemicals such as perforins.
• D) Macrophages produce immunoglobulins or antibodies.

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Definitions:

Innovation

The introduction of new ideas, goods, services, or practices that aim to improve processes, increase efficiency, or solve problems.

Diffusion

The spread of innovations, ideas, behaviors, or products from their place of origin to other cultures or societies.

Water-Soluble Material

Material that can dissolve in water, meaning it can become uniformly dispersed when mixed with water at a certain temperature.

Invention

The creation of a new product, process, or idea that did not exist before.