Match the Definitions in Questions with the Mast Cell Mediator

question 1

Multiple Choice

Match the definitions in questions with the mast cell mediator (A-G) that most closely matches it.
-Cyclooxygenase-pathway product of arachidonic acid metabolism that causes vascular dilatation,smooth muscle contraction,and neutrophil chemotaxis

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

---

Definitions:

Esprit De Corps

A feeling of pride, fellowship, and common loyalty shared among the members of a group.

Positive Affective Tone

The overall emotional atmosphere within a group that is characterized by positive feelings among members, contributing to mutual liking and harmony.

Collective Efficacy

The shared belief within a group in their collective power to achieve objectives or produce desired outcomes.

Collective Efficacy

The shared belief in a group’s capabilities to organize and execute the courses of action required to achieve given levels of attainment.