A cats purr begins in its brain.A repetitive neural oscillator sends message to the laryngeal muscles,causing them to twitch at a rate of 25 to 150 vibrations per second.This causes the vocal cords to separate when the cat inhales and exhales.producing a purr.But not all cats can purr.
What does it mean when a cat is purring?
The one humans are most familiar with it's purring cat is purring cat is content and happy but in reality,cats purr for a varitey of reasons and not all of them mean contentment.The cats purr has been compared to the human smile.They may purr when nervous,sick,in pain or even when close to death
Thank you Sheen
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