Immunoglobulins That Attach to and Sensitize Mast Cells and Basophils

question 1

Multiple Choice

Immunoglobulins that attach to and sensitize mast cells and basophils are

• A) IgD.
• B) IgM.
• C) IgG.
• D) IgE.
• E) IgA.

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Definitions:

Circularity

A geometric tolerance that limits the amount of variation from a perfect circle, often applied to cylindrical parts to ensure they rotate or fit smoothly.

Tolerance

The permissible limit or limits of variation in a physical dimension, a measured value or physical property of a material, manufactured object, system, or service.

Datums

Reference points, lines, or surfaces on an object against which measurements are made, serving as a basis for the geometric control of the part.

Flatness Tolerance

Specifies the maximum allowable deviation of a surface from perfect flatness, ensuring proper function and assembly of machined parts.