Examlex
The ____________________ in a PFI system controls the amount of air that enters the engine as well as the amount of vacuum in the intake manifold.
Central Nervous System
The major component of the nervous system, consisting of the brain and spinal cord, responsible for processing and sending out neural signals.
Limbic System
A complex system of nerves and networks in the brain, involved in instinct and mood control, governing emotional responses.
Pleasure
A feeling of happiness or satisfaction derived from a particular activity or experience.
Pain
A physical or emotional sensation caused by illness, injury, or emotional distress.
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