KnowraSpiderLinked fromLinked fromThe 38 pages that link to Spider, each with the reason it gives.All 38Broader topic 6Related 2Narrower topic 19Compared with 11ArachnidBroader topic: Spiders are the most familiar arachnids and include web builders and active hunters.ChelicerataBroader topic: Spiders are the most familiar chelicerates and illustrate specialized chelicerae.Book lungBroader topic: Many spiders have one or two pairs of book lungs in the abdomen.CheliceraBroader topic: Spiders provide the familiar example of chelicerae modified for venomous prey capture.OpisthosomaBroader topic: A spider’s opisthosoma bears respiratory organs, reproductive structures, and spinnerets.ProsomaBroader topic: Its prosoma is commonly called the cephalothorax and connects to the abdomen by a narrow pedicel.