Match the Definitions in Questions with the Mast Cell Mediator

question 6

Multiple Choice

Match the definitions in questions with the mast cell mediator (A-G) that most closely matches it.
-Lipoxygenase-pathway product of arachidonic acid metabolism that causes prolonged bronchoconstriction,mucus secretion,and increased vascular permeability

• A)Histamine
• B)Tryptase
• C)Prostaglandin D2
• D)Leukotriene C4
• E)Platelet-activating factor
• F)Interleukin-5
• G)Tumor necrosis factor-a

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Definitions:

Overhead Rates

The method used to allocate indirect costs to produced goods, often calculated as a ratio of overhead to direct labor hours, direct labor costs, or machine hours.

Contact Hours

The actual hours spent in direct contact between teachers and students or professionals in a specified context.

Design Hours

The number of hours allocated or spent on the creative and specification process of product or project development.

Activity-Based Costing

An accounting method that assigns costs to products based on the activities they require, such as ordering materials or setting up machinery.