Exoskeleton

An exoskeleton, in contrast to an endoskeleton, is an external anatomical feature that supports and protects an animal's body. Many invertebrate animals such as insects, crustaceans and shellfish have exoskeletons. Lobsters, for example, have tough outer shell systems which provide rigidity and shape to their bodies.

Related Topics:
Endoskeleton - Anatomical - Animal - Invertebrate - Insect - Crustacean - Shellfish - Lobster

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Humans have long used armour as an artificial exoskeleton for protection, especially in combat. Exoskeletal items are also used for medical and industrial purposes. Human exoskeletons are a feature of science fiction writing. Orthoses are a form of exoskeleton.

Related Topics:
Human - Armour - Orthoses

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