I'm white, and used for cutt...
I'm white, and used for cutting and grinding. When I'm damaged, humans usually remove me or fill me. For most animals I am a useful tool. What am I?Correct answers: 61
The first user who solved this task is Fazil Hashim.
#brainteasers #riddles

Same Patient
After I warned the nurse taking blood that it would be very hard to find a vein on me, she said, "Don't worry. We've seen worse. Last year we had a girl come in to get a blood test for her marriage license and we had to stick her six times in four places before we got anything."
"Yes, I know," I said. "That was me!"