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Sharks have many razor sharp teeth in their mouth and use these for eating and attacking.
no sharks do not hurt themselves with their own teeth because they don't close their mouth fully and the teeth do not touch them
Sharks have rows upon rows of teeth in their mouth and when the teeth fall out the new row of teeth is ready to come through.
12,000,345 teeth
Sharks bite people because they are always in pain with their teeth growing bigger and bigger. They also feel with there mouth.
whale sharks have 3000 little teeth but they do not use many due to their special ways of feeding
There are 32 teeth in the adult mouth There are 32 teeth in the adult mouth There are only 31 teeth in my mouth
The great white sharks actually have that many teeth and they have three rows of them. This applies to all sharks that they have many rows of teeth or just many teeth.
sharks have very sharp teeth and big mouth. It can swallow almost every animal
depends on how big the sharks mouth is and how big the fish are
So oxygen will flow across their gills.
Sharks' teeth are arranged in series; when one tooth is damaged or lost, it is replaced by another. Most sharks may have about 5 series of teeth at any time. The front set is the largest and does most of the work. A bull shark might have 50 "rows" of teeth, with 7 teeth in each "row" (one for each series). This would therefore be 350 teeth (approximately, since some rows might be incomplete).