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No... they have bones just like humans do - except that the bones are much larger.

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7y ago

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What is a shark's skeleton called?

A shark's skeleton is made up of cartilage.


What size is the worlds biggest fossilised shark?

Carcharodon Megalodon. Only the teeth are fossilized, due to the fact that its skeleton was probably made out of cartilage.


Is your skeleton system made of only bones?

Yes, the skeletal system is primarily made up of bones, but it also includes other structures like cartilage and ligaments. Cartilage provides cushioning between bones and helps with movement, while ligaments connect bones together at joints to provide stability and support.


What is the endoskeleton made of?

It provides structure, support, and helps with movement.An endoskeleton is usually made of cartilage and bone, but some endoskeletons, such as those of sharks, contain only cartilage.Bones are made of calcium carbonate, which is why consuming the nutrient calcium gives people strong bones.


How many bones are in a shark's body?

Sharks are a type of fish that have no bones, only cartilage. Some parts of their skeleton, like their vertebrae, are calcified. Cartilage, a strong fibrous substance, is softer than bone; our nose and ears are made of cartilage. Sharks belong to the group of fishes called Elasmobranchii, which also includes the rays, skates, and ratfish. The Elasmobranchii are all fish that have no bones, only cartilage.


A fish that has no bones?

Sharks belong to the Chondrichthyes class which means that they lack what is called "true bone". Their "skeleton" is made up of cartilage, which is the same as the human ear, so they do not have an actual skeleton.


Is fibrocartilage is the only type used in creating embryonic skeleton?

No, fibrocartilage is not the only type used in creating the embryonic skeleton. The embryonic skeleton primarily consists of hyaline cartilage, which serves as a precursor to bone in endochondral ossification. Fibrocartilage may play a role in specific areas, such as intervertebral discs, but it is not the main component of the embryonic skeleton.


What type of skeleton does a dogfish have?

yes, but not the same kind as you are used to. Sharks (or dogfish) have cartilagenous skeletons rather than skeletons of bone.


Is tuna a bony fish or cartilaginous fish?

bony; the only cartilaginous fish currently in existence are sharks, skates, and rays.


Which animal has the least bones?

flatworms


How do you make a horse?

How were you made? Horses are made the same way only in a mommy horses belly!


How you make a horse?

How were you made? Horses are made the same way only in a mommy horses belly!