Matching Match the Definitions in Questions with the Mast Cell Mediator

question 3

Multiple Choice

Matching
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:

Contractors

Individuals or organizations contracted to perform specific tasks or services for a defined period under agreed terms.

Amortized Loan

A loan with scheduled periodic payments that consist of both principal and interest.

Pure Discount

A financial instrument, such as a zero-coupon bond, that is sold at a discount and pays no interest, only returning the face value at maturity.

Interest-Only

A debt repayment strategy where the borrower pays only the interest on the principal balance, with the principal balance unchanged.