how many bones do Sharks have in their bodies
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A baby Shark generally have almost 256 bones while an adult Shark have almost 378 bones.
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A SURPRISING FACT !!!!
Sharks have no bones at all !!
- It's body is made entirely of cartilage.
- Their large livers are full of low-density oils, both helping them to be buoyant.
- Even though sharks don't have bones, they still can fossilize.
- Shark teeth, like most teeth, are made of dentin, a hard calcified tissue that does not easily decompose.
- Dentin is harder and denser than bone.
- In a tooth, the Dentin is surrounded by a very hard enamel shell.
- Sharks have no ribs.
- They have a cartilaginous plates which strengthen the spinal column as a whole.
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