SHARKS HAVE BONES?

 

Sharks are classified as vertebrates, meaning they have a backbone. Cartilage is flexible and durable, yet is about half the normal density of bone. A shark's backbone is not really made out of bone it is cartilage. The backbone or spinal column consists of segmental vertebrae (singular: vertebra), each relatively simple: a centrum composed of two cones fused tip-to-tip (through which the notochord runs), above which is an arch (through which the spinal chord passes) and - in the tail stalk only - beneath which is another arch (through which the body's main blood vessels course). The number of vertebrae a shark has varies considerably, both among and within species.

 

These delicate vertebrae displayed in a heart shaped glass vial that measures 1 1/2". The 925 silver necklace measures 25". 

 

 

 

 

Bull Shark Vertebrae Necklace

SKU: 14032 14033
$20.00Price
  • Great care has been taken to assure that all of our products are humanely harvested and sanitized. Please keep in mind that all items are one of a kind and we are limited to what is provided to us by nature. 

    When not in use, keep item in its original packaging. Made from natural animal bones which tend to discolor with time. 

    To clean: Wash with Dawn and let sit out in the sun. 

    Thank you

  • Refunds will only be given should item arrive damaged due to poor packaging and handling. Please contact us at boneboutique@yahoo.com should you have any questions or concerns.

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