What Are the Primary Chemical Mediators Released from Mast Cells

question 91

Multiple Choice

What are the primary chemical mediators released from mast cells during a type I hypersensitivity reaction?

• A) antibodies
• B) interleukin I and tumor necrosis factor
• C) histamine and serotonin
• D) cytokines

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Definitions:

Global Weather Patterns

The typical distribution of weather phenomena around the world that influences climate and environmental conditions.

Greenhouse Gases

Gases that trap long-wave infrared radiation and are responsible for rising global temperatures and climate change.

Oil Refineries

Industrial processing plants where crude oil is transformed and refined into usable petroleum products, such as gasoline, diesel, and jet fuels.

Environmental Pollution

The contamination of the natural environment due to harmful substances or energies, often resulting from human activities and leading to adverse effects on ecosystems and health.