Endoskeleton (Noun)
Meaning
The internal skeleton; bony and cartilaginous structure (especially of vertebrates).
Classification
Nouns denoting body parts.
Examples
- The endoskeleton of a human being consists of 206 bones that provide internal support and protection for vital organs.
- In vertebrates, the endoskeleton is composed of bones and cartilage that together form a cohesive, yet flexible framework.
- The discovery of a nearly complete diplodocus endoskeleton in a quarry helped scientists understand the anatomy of this prehistoric creature.
- The endoskeleton of a shark is made entirely of cartilage, which is lighter and more flexible than bone.
- As the tadpole develops into a frog, its notochord is gradually replaced by an endoskeleton composed of vertebrae and other bony structures.