Can they use hair follicules from your back or chest in hair transplant surgery?

Question by Mr. Serious: Can they use hair follicules from your back or chest in hair transplant surgery?
I heard that they usually use hair follicules from the back or the side of your head when they transplant them. I was just wondering if they could use hair from your chest or back? The only problem that I could see with doing this would be that the hair on your chest or back might be of a different grade or texture and might grow differently than the hair on your head if transplanted.

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