The nose, pharynx, larynx, trachea and bronchi all work like a system of pipes through which the air is funnelled down into our lungs. There, in very small air sacs called alveoli, oxygen is brought into the bloodstream and carbon dioxide is pushed from the blood out into the air.
And, just to clarify, the kitty litter in your trunk, to be used for traction, needs to be taken out and spread around your tires. Most cars are front wheel drive, so the extra weight alone in the back ain't gonna do you much good.
Are you looking for the perfect feline litter box? Thankfully, there are a variety of litter boxes available for your cat or kitten, including hooded, high-backed, and models that automatically scoop away waste. However, choosing the litter pan that is best for your kitty, lifestyle, and budget can be a troublesome task. Use this informative comparison chart to compare litter boxes and help you decide which style is right for your - and your cat's - needs. How to Choose a Better Litter Box.