This is the reason why cat likes to lick his body

Friends ever notice the cat licking his body? Approximately why does a cat like to do that?
Almost all cats do the habit of licking his body. Even tigers, animals still in the cat family also do this habit. What is the purpose of the cat doing it?
How To Cat Clean Body
Apparently the cat licked his body as a natural way to cleanse the body. If we look at the cat's tongue from close range, then we will see on the surface of the tongue there are many fine hairs like brush. Its function is as a comb or abrasive.
When a cat mejilati body, type of dirt that difficult to clean and stick to the body will be removed by the teeth. But the dirt is quite easy to clean, will be brushed by their tongue.
Thanks @goodkarma
@anomly