There Are 12 Lumbar Vertebrae

question 134

True/False

There are 12 lumbar vertebrae.

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Definitions:

Unsprung Weight

The weight of the components of a vehicle that are not supported by the suspension system, including wheels, tires, and brake assemblies, affecting the vehicle's handling and ride quality.

Reaction Effect

The force exerted back on a system when it exerts a force, as described by Newton's third law of motion.

Suspension

The arrangement of tires, air in tires, springs, dampers, and connecting mechanisms that link a vehicle to its wheels, facilitating movement between them.

Air Suspension

A type of vehicle suspension system powered by an air pump or compressor, creating a smoother ride by inflating rubber bellows located under the chassis.