The Group of Diseases That Occur When Antibodies Develop and Begin

question 14

Multiple Choice

The group of diseases that occur when antibodies develop and begin to destroy the body's own cells is

• A) immunodeficiency diseases.
• B) autoimmune diseases.
• C) immunocompetent diseases.
• D) diseases of the reticuloendothelial system.

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Definitions:

Recirculating Ball Gearbox

An older style of steering gearbox whose main components are a worm gear on the steering shaft, a ball nut that moves on ball bearings up anddown the shaft as the worm gear turns, and a sector gear thatengages with the ball nut and transfers steering inputs to thesteering linkage.

Ride Height

The height at which the vehicle should rest on its suspension. Front-to-back and side-to-side variations should be minimal.

Front

The forward-facing portion of a vehicle or object, typically where the main controls or features are located.

Rear

The back part of something, especially the part of a vehicle or object furthest from the direction it moves or faces.