Parts of my brian compared to parts on my car?

[yellowstar109]

I need help to draw an analogy between the different parts and functions of thebrain and my automobile (car). I have to describe at least three (3) parts of the brain (e.g., Frontal Lobe, Hippocampus, etc.) and its relationship to different parts of a vehicle (e.g., tires, steering wheel, etc). I have to describe the reasoning or logic behind the analogy or associations and why I have chosen the certain relationship. Please help im lost!