Types of skeletons

Types of skeletons

There are three types of skeleton

  • Hydrostatic skeleton

Here support is provided by a fluid under pressure and it is found in round worms, earthworm.

  • Exoskeleton

It is made of a hard cuticle protecting inner delicate tissues and also provides attachment for muscles

  • Endoskeleton

It occurs in vertebrates, made of bone and cartilages.

It is internal and the muscles are attached to it

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