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Q & A: Arthropods

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Q:
What does arthropod mean?
- Nicolle (age 13)
St. Isabella, novato CA USA
A:
Nicole -

An arhtropod is a type of invertebrate animal (like insects, spiders, and crustaceans). According to Webster's Dictionary, arthropods have a "segmented body and jointed appendages, a usually chitinous exoskeleton molted at intervals, and a dorsal anterior brain connected to a ventral chain of ganglia", but you don't have to remember all that.

Some people keep arthropods as pets - for example, tarantulas, hissing cockroaches, scorpions, or giant milipedes. For information on that, check out The Pet Arthropod Page.

-Tamara

(published on 10/22/2007)

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