Autoimmunity Is Typically Due to

question 72

Multiple Choice

Autoimmunity is typically due to

• A)autoantibodies and T cells.
• B)a transfusion reaction.
• C)IgE and mast cells.
• D)graft rejection.
• E)a deficiency in T-cell development.

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Definitions:

Torque Converter

A fluid coupling used to transfer rotating power from an engine to the transmission in vehicles.

Planetary Gearset

A complex system of gears that includes a central sun gear, multiple planet gears, and an outer ring gear, used in many automatic transmissions.

Sun Gear

The central or axis gear in a planetary gearset. It may be optioned to rotate or not rotate, depending on the gear arrangement and desired output ratios.

Ring Gear

A large gear that meshes with a smaller gear (pinion), often used in the differential of an automobile.